🎓 Grade 1Elementary School👶 Ages 6–7✓ Common Core Aligned

Grade 1Math Worksheet Generators

Build core arithmetic fluency with addition and subtraction within 20, place value foundations (tens and ones), number patterns, and basic measurement.

✨Need a multi-topic test with Set A & B anti-cheat? Open Grade 1 Dual-Set Generator → or NLP Prompt Builder ➔

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Number Sense & Place Value

CCSS.MATH.CONTENT.1.NBT

Counting 1–20, number line hops, number bonds to 10 & 20, comparing numbers, Base-10 blocks, and ordinal numbers.

9 Sheets

#1.011.NBT.A.1

Counting Objects (1–20)

Master one-to-one correspondence, touch counting, and ten-frame visual counting within 20.

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#1.031.OA.C.6

Number Bonds to 10

Master part-whole relationships and automatic recall of number bonds (pairs of numbers) that compose 10 to establish mental math and algebraic fluency.

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#1.041.OA.C.6

Number Bonds to 20

Master part-whole relationships and automatic mental decomposition for teen numbers within 20, utilizing base-10 grouping and the bridge-to-10 strategy.

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#1.051.NBT.B.3

Comparing Numbers (<, >, = within 20)

Compare two two-digit numbers up to 20 based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <.

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#1.061.NBT.B.2

Tens and Ones Base-10 Blocks

Understand that the two digits of a two-digit number represent amounts of tens and ones using visual Base-10 blocks (rods and unit cubes).

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#1.151.NBT.A.1

Skip Counting by 2s

Count by 2s starting from any even number up to 50, identifying and writing missing numbers in sequences.

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#1.161.NBT.A.1

Skip Counting by 5s

Count by 5s up to 100, identifying and writing missing numbers in sequences and connecting to nickels and clock minutes.

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#1.171.NBT.B.2

Skip Counting by 10s

Count by 10s up to 120, recognizing that the tens digit increases by 1 while the ones digit stays constant (decade numbers).

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#1.181.NBT.A.1

Ordinal Numbers (1st–10th)

Identify the ordinal positions of objects in a sequence from 1st to 10th (first through tenth) starting from left to right.

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Addition & Subtraction Strategies

CCSS.MATH.CONTENT.1.OA

Addition & subtraction facts within 20, making 10 strategy, fact families, even/odd parity, and skip counting.

9 Sheets

#1.021.OA.C.5

Number Line Hops (Within 20)

Master counting on and counting back using linear number lines within 20 to understand addition and subtraction intuitively.

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#1.071.OA.C.6

Addition Facts within 10

Demonstrate automaticity and computational fluency for single-digit addition facts with sums up to 10.

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#1.081.OA.C.6

Addition Facts within 20

Add within 20, demonstrating fluency for addition within 10 and using strategies such as making ten and decomposing numbers to bridge 10.

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#1.091.OA.C.6

Making 10 Addition Strategy

Add numbers within 20 by decomposing the second addend to make a ten first (e.g., 8 + 5 = 8 + 2 + 3 = 10 + 3 = 13).

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#1.101.OA.C.6

Subtraction Facts within 10

Demonstrate automaticity and computational fluency for subtraction facts within 10, understanding subtraction as an unknown-addend problem.

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#1.111.OA.C.6

Subtraction Facts within 20

Subtract within 20, demonstrating fluency for subtraction within 10 and using strategies such as decomposing a number leading to a ten.

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#1.121.OA.B.3

Fact Families within 10

Demonstrate understanding of the inverse relationship between addition and subtraction within 10 by finding all 4 related equations for a given number family.

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#1.131.OA.B.3

Fact Families within 20

Master addition and subtraction relationships within 20 by identifying all four equations for a given teen fact family.

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#1.142.OA.C.3

Even and Odd Numbers Visual

Determine whether a group of objects (up to 20) has an odd or even number of members by pairing objects in two rows.

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Measurement & Time

CCSS.MATH.CONTENT.1.MD

Ordering lengths directly, balance scale weight comparison, and telling time to the hour and half hour.

5 Sheets

#1.211.MD.A.1

Ordering Lengths Directly

Order three or more objects by length; compare the lengths of two objects indirectly by using a third object.

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#1.221.MD.A.1

Balance Scale Weight Comparison

Compare weights of objects using visual balance scales; determine which object or side is heavier, lighter, or if both sides are balanced (equal).

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#1.231.MD.B.3

Telling Time to the Hour (Clock Faces)

Tell and write time in hours using analog clocks, identifying the hour hand pointing directly at a number and the minute hand pointing to 12 (:00).

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#1.241.MD.B.3

Telling Time to the Half Hour

Tell and write time in half-hours using analog clocks, recognizing that the minute hand at 6 indicates 30 minutes past the hour and the hour hand is halfway between two numbers.

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#1.251.MD.C.4

Tally Marks Counting & Groups

Organize, represent, and interpret data with up to three categories; count and record quantities using tally marks grouped in bundles of 5.

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Geometry & Data

CCSS.MATH.CONTENT.1.G

Defining attributes of 2D shapes, 3D geometric solids, and tally marks data representation.

2 Sheets

#1.191.G.A.1

Identifying 2D Geometric Shapes

Distinguish between defining attributes (e.g., triangles are closed and three-sided) versus non-defining attributes (e.g., color, orientation, overall size); build and draw shapes to possess defining attributes.

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#1.201.G.A.2

Identifying 3D Geometric Solids

Compose and identify three-dimensional shapes, including cubes, spheres, cylinders, cones, and rectangular prisms; connect solids to real-world objects.

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Frequently Asked Questions (Grade 1)

What are the main Grade 1 math milestones?

First graders focus on adding and subtracting within 20, understanding place value as tens and ones, counting to 120, and recognizing simple geometric 2D/3D shapes.

How does PanMaths teach Grade 1 place value?

We provide visual Base-10 block worksheets and interactive charts that clearly show a two-digit number represents amounts of tens and ones (e.g. 24 is 2 tens and 4 ones).