Math

Numbers, Operations & More

Grade 1 · 6–7 yrs · 100 worksheets

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Number Concepts

14 worksheets
Free
Number Names (0–20)
Read, recognise and write numbers 0–20 — digits, number names and matching!
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Before, After and Between (0–20)
Find the number that comes before, after, or between given numbers in the 0–20 range!
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Compare Numbers (0–20)
Use greater than, less than and equal to signs to compare pairs of numbers within 0–20!
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Greatest and Smallest (0–20)
Identify the greatest and smallest number from a set of numbers within 0–20!
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Arrange Numbers (0–20)
Arrange sets of numbers in ascending and descending order within 0–20!
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Ordinal Numbers (1st–10th)
Identify and use ordinal positions from 1st to 10th — match ordinal words to positions!
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Number Bonds (0–20)
Break numbers into two parts and find missing parts — master number bonds up to 20!
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Number Grid (0–20)
Navigate a 1–20 number grid, fill missing numbers, and find 10 more or 10 less!
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Tens and Ones (0–20)
Break numbers into tens and ones, read an abacus and compose numbers from parts!
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Place Value (0–20)
Find which place a digit is in and what it is worth — tens place and ones place!
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Abacus — Read and Draw (0–20)
Read an abacus to find the number, and draw beads on an abacus for any number up to 20!
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Expanded Form (10–20)
Write numbers in expanded form (15 = 10 + 5) and build numbers from their parts!
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More Than and Less Than (0–20)
Find numbers that are a given amount more than or less than a starting number!
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Number Line (0–20)
Fill missing numbers, mark positions, and take steps on a 0–20 number line!
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Playing with Numbers (21–50)

14 worksheets
Number Names (21–50)
Read, recognise and write numbers 21–50 — digits, number names and compound words!
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Before, After and Between (21–50)
Find numbers that come before, after, or between given numbers in the 21–50 range!
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Compare Numbers (21–50)
Use greater than, less than and equal to signs to compare pairs of numbers within 21–50!
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Greatest and Smallest (21–50)
Identify the greatest and smallest number from sets of 3–5 numbers within 21–50!
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Arrange Numbers (21–50)
Arrange sets of numbers in ascending and descending order within 21–50!
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Ordinal Numbers (1st–10th)
Identify and use ordinal positions from 1st to 10th — match ordinal words to positions!
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Number Bonds (to 30, 40, 50)
Complete number bonds to teen numbers and whole-tens — master bonds up to 50!
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Number Grid (21–50)
Navigate a 3-row number grid from 21 to 50, fill missing numbers, and find 10 more or 10 less!
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Tens and Ones (21–50)
Break numbers 21–50 into tens and ones, read an abacus, and compose numbers from parts!
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Place Value (21–50)
Find which place a digit is in and what it is worth — tens place and ones place for 21–50!
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Abacus — Read and Draw (21–50)
Read an abacus to find the number, and draw beads on an abacus for any number from 21 to 50!
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Expanded Form (21–50)
Write numbers in expanded form (34 = 30 + 4) and build numbers from their parts!
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More Than and Less Than (21–50)
Find numbers that are a given amount more or less — up to 20 more or less within 21–50!
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Number Line (21–50)
Fill missing numbers, mark positions, count by 2s, 5s and 10s on a 21–50 number line!
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More About Numbers (51–100)

14 worksheets
Number Names (51–100)
Read, recognise and write numbers 51–100 — digits, number names and One Hundred!
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Before, After and Between (51–100)
Find numbers that come before, after, or between given numbers in the 51–100 range!
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Compare Numbers (51–100)
Use greater than, less than and equal to signs to compare pairs of numbers within 51–100!
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Greatest and Smallest (51–100)
Identify the greatest and smallest number from sets of 3–5 numbers within 51–100!
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Arrange Numbers (51–100)
Arrange sets of numbers in ascending and descending order within 51–100!
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Ordinal Numbers (1st–10th)
Identify and use ordinal positions from 1st to 10th with context numbers from 51–100!
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Number Bonds (to 50–100)
Complete number bonds to 50–100 — whole-tens patterns including 40+60=100 and 50+50=100!
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Number Grid (51–100)
Navigate a 5-row number grid from 51 to 100, fill missing numbers in all 5 directions!
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Tens and Ones (51–100)
Break numbers 51–100 into tens and ones — including round numbers like 60, 70, 80, 90!
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Place Value (51–100)
Identify the value of each digit — including tricky numbers like 55, 66, 77, 88, 99!
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Abacus (51–100)
Read and draw numbers 51–100 on an abacus — up to 9 beads on the tens rod!
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Expanded Form (51–100)
Write numbers 51–100 as tens + ones — and try reverse order like 3 + 70 = 73!
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More and Less (51–100)
Find numbers that are 1–30 more or less than a given number in the 51–100 range!
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Number Line (51–100)
Fill missing numbers and mark positions on a number line — skip by 1s, 2s, 5s, and 10s!
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Addition and Subtraction

19 worksheets
Addition on a Number Line
Use number lines to add — fill missing numbers, follow arc jumps, and write arc sizes to build number sense.
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Tens and Ones Addition Method
Add two-digit numbers by splitting into tens and ones — column method and horizontal breakdown with word problems.
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Number Bonds
Find all pairs that sum to a target — complete tables, write your own pairs, spot the odd one out, and describe the pattern.
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More Than
Find numbers that are more than a given number — single and two-digit, delta of 10, and find the missing starting number.
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Addition Facts
Master key addition facts — small sums to 6, make-10 pairs, growing sum patterns, and fact family tick-and-cross checks.
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Addition up to 20
Count on, number bonds, word problems, number lines and matching — all sums within 20.
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Addition Word Problems
Solve addition word problems with everyday contexts — join, compare and part-part-whole across easy, medium and hard levels.
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Adding Three Numbers
Add three single-digit numbers using step-by-step scaffold — spot pairs that make 10, choose order, and find missing addends.
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Taking Away — Introduction
Introduce subtraction through taking away — basic facts within 9, subtract 0, subtract same number, missing number puzzles and word problems.
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Subtraction Facts Within 10
Build fluency with all subtraction facts to 10 — find the difference, missing minuend and subtrahend, count back on a number line, matching and word problems.
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Subtraction up to 20
Subtract from teen numbers and 20 — find the difference, fill missing values, count back on a number line, match expressions and solve word problems.
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Number Line Subtraction
Count back on longer number lines up to 39 — backward jumps, X less than, 10 less than, missing minuend and subtrahend, and word problems solved with number line jumps.
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Tens and Ones Subtraction Method
Subtract 2-digit numbers using the tens and ones method — column layout, horizontal breakdown, matching, and word problems up to 59 with no regrouping.
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Column Subtraction
Subtract 2-digit numbers up to 99 using the T|O column layout — subtract ones and tens separately with no regrouping, abstract equations, and verification exercises.
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Subtraction Patterns and Puzzles
Spot subtraction patterns, subtract two numbers in sequence, complete analogical facts, match expressions to answers, and solve puzzle word problems.
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Subtraction Word Problems
Solve subtraction word problems across three ranges — count back within 20, use the tens and ones method for 2-digit numbers, and apply the column method for larger numbers up to 99.
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Doubles and Halves
Use double facts to solve subtraction — know double 6 = 12 so 12 − 6 = 6. Find halves of even numbers up to 20. Extend to near-doubles for close subtractions like 13 − 6.
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Addition and Subtraction Mixed
Decide which operation to use — fill in + or − signs, balance equations, spot fact families, and solve column problems with both addition and subtraction.
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Addition and Subtraction Word Problems
Read the story and decide — is it + or −? Solve word problems using count-on, number line, tens and ones, and column methods. Spot clue words and verify solutions.
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Multiplication and Division

12 worksheets
Grouping and Repeated Addition
Look at groups of objects and write all three ways — groups statement, repeated addition chain, and multiplication equation. 40 practice sets covering 2 to 5 groups with grouping and array visuals.
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Arrays and Multiplication Facts
Read arrays row by row, write all three representations, complete commutativity chains, and match expressions to products. 40 practice sets covering ×2 to ×5 facts using array visuals.
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Tables of 2 and 5
Practice the full tables of 2 and 5 — continue sequences, count backwards, spot commutativity pairs, write arrays three ways, and match expressions to products. 40 practice sets covering 2×1 to 2×10 and 5×1 to 5×10.
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Tables of 3 and 4
Practice the full tables of 3 and 4 — continue sequences, count backwards, spot commutativity pairs, write arrays three ways, and match expressions to products. 40 practice sets covering 3×1 to 3×10 and 4×1 to 4×10.
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Multiplication Word Problems
Read a story, find the groups and items, then write all three representations — groups statement, repeated addition, and equation. 40 word problems covering real-life multiplication from 2×2 to 8×10.
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Sharing Equally
Look at the sharing picture and write all three ways — sharing statement, grouping statement, and division sentence. 40 practice sets covering divisors 2 to 10 with column-grid sharing visuals.
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Making Equal Groups
Put objects into equal groups and write all three ways — grouping statement, sharing statement, and division sentence. 40 practice sets covering divisors 2 to 10 with oval-grouped visuals.
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Repeated Subtraction
Use the number line — subtract equal groups and count the backward jumps to find the quotient. 40 practice sets covering divisors 2 to 10 with number-line arc visuals.
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Division Sentences
Find the missing number in division sentences — quotient, divisor, or total. Includes division patterns (chains and inverse pairs). 40 questions covering all three missing-number types.
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Division Word Problems
Read the story, identify the total and divisor, then write the division sentence. 40 word problems covering sharing, grouping, and missing-number scenarios with totals up to 50.
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Multiplication and Division Mixed
Decide which operation to use — fill in × or ÷ signs, spot fact families, balance equations, and solve missing-number problems with both multiplication and division.
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Multiplication and Division Word Problems
Read each story and decide whether to multiply or divide — equal groups (×), sharing equally (÷), or making equal groups (÷). Write all three representations for multiplication stories.
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Measurement

3 worksheets

Shapes and Patterns

4 worksheets

Money

3 worksheets

Data Handling

3 worksheets

Mental Maths

14 worksheets
Mental Maths — Numbers 0–20
Quick-recall review of all number topics — no diagrams, pure mental maths!
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Mental Maths — Numbers 21–50
Quick-recall review of all Playing with Numbers 21–50 topics — no diagrams, pure mental maths!
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Mental Maths — Numbers 51–100
Quick-recall review of all More About Numbers 51–100 topics — no diagrams, pure mental maths!
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Mental Maths — Addition
Quick-recall addition practice — facts to 10, missing parts, 10-more, three addends, patterns, near doubles and reverse word problems. No diagrams.
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Mental Maths — Subtraction
Quick-recall subtraction practice — facts to 10, count back, less than, number bonds, 10 less, missing parts, patterns and reverse word problems. No diagrams.
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Mental Maths — Measurement
Quick-recall measurement practice — long/short, heavy/light, full/empty, cm/m/kg/L comparisons, and cross-topic comparisons mixing measurement with addition, subtraction and multiplication. No diagrams.
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Mental Maths — Addition and Subtraction
Quick-recall combined practice — add and subtract facts, doubles and halves, 10 more and less, fact families, missing operations, balance equations and two-step challenges. No diagrams.
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Mental Maths — Multiplication
Quick-recall multiplication practice — mixed tables chains, repeated addition recall, groups statement, cross-operation comparison, true/false, and missing number. No diagrams. 40 questions.
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Mental Maths — Division
Quick-recall division practice — mixed-quotient chains, fact matching, circle-the-answer, division comparisons, true/false, and missing-number equations. No diagrams. 36 questions.
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Mental Maths — Shapes and Patterns
Quick-recall shapes and patterns practice — shape riddles, shape and number pattern completion, shape reasoning, and cross-topic comparisons mixing shapes with addition, subtraction and multiplication. No diagrams.
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Mental Maths — Money
Quick-recall money practice — rupee addition and subtraction, amount comparisons, affordability checks, riddles, and cross-topic comparisons mixing money with addition, subtraction, multiplication and division. No diagrams.
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Mental Maths — Data Handling
Quick-recall data handling practice — data vocabulary, tally counting, pictograph most/least, and cross-topic comparisons mixing data with addition, subtraction, multiplication and money. No diagrams.
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Mental Maths — All Topics (Sheet 1)
Rapid single-answer review covering every topic learned — numbers, addition, subtraction, multiplication, division, doubles/halves, measurement, shapes, patterns, money and data handling. No diagrams.
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Mental Maths — All Topics (Sheet 2)
A second rapid single-answer review covering every topic learned — numbers, addition, subtraction, multiplication, division, doubles/halves, measurement, shapes, patterns, money and data handling. No diagrams.
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