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1.OA.8
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Add two 1-digit numbers (random addend missing) - Parrot
Level
Grade
1st, 2nd, 3rd
Topic
Addition
Add two 1-digit numbers (random addend missing) - Parrot
In this addition worksheet students practice finding missing addends in equations with sums up to 20. This worksheet strengthens mental math and basic addition skills. Worksheet instructions: Find the missing number in each equation.
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Add two 1-digit numbers (random addend missing) - Mosquito
Level
Grade
1st, 2nd, 3rd
Topic
Addition
Add two 1-digit numbers (random addend missing) - Mosquito
This worksheet helps students practice finding missing addends in equations with sums up to 20. It strengthens mental math and basic addition skills. Worksheet instructions: Find the missing number in each equation.
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Add two 1-digit numbers (2nd addend missing) - Ladybug
Level
Grade
1st, 2nd, 3rd
Topic
Addition
Add two 1-digit numbers (2nd addend missing) - Ladybug
This math worksheet helps students practice finding missing addends in equations with sums up to 20, strengthening mental math and basic addition skills. Worksheet instructions: Find the missing number in each equation.
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Add two 1-digit numbers (2nd addend missing) - Butterfly
Level
Grade
1st, 2nd, 3rd
Topic
Addition
Add two 1-digit numbers (2nd addend missing) - Butterfly
This addition worksheet helps students practice finding missing addends in equations with sums up to 20, strengthening mental math & basic addition skills. Worksheet instructions: Find the missing number in each equation.
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Add two 1-digit numbers (2nd addend missing) - Bee
Level
Grade
1st, 2nd, 3rd
Topic
Addition
Add two 1-digit numbers (2nd addend missing) - Bee
This worksheet helps students practice finding missing addends in equations with sums up to 20, strengthening mental math & basic addition skills. Worksheet instructions: Find the missing number in each equation.
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Adding within 0-10 (random addend missing) - Ape
Level
Grade
1st, 2nd, 3rd
Topic
Addition
Adding within 0-10 (random addend missing) - Ape
This worksheet helps students practice finding missing addends in equations with sums up to 10, strengthening mental math & basic addition skills. Worksheet instructions: Each equation has a missing number. Fill in the blank with the correct number so that the sum equals the given total.
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Adding within 0-10 (random addend missing) - Fox
Level
Grade
1st, 2nd, 3rd
Topic
Addition
Adding within 0-10 (random addend missing) - Fox
This basic addition worksheet helps students practice finding missing addends in equations with sums up to 10, strengthening mental math and basic addition skills. Worksheet instructions: Each equation has a missing number. Fill in the blank with the correct number so that the sum equals the given total.
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Adding within 0-10 (2nd addend missing) - Chicken
Level
Grade
1st, 2nd, 3rd
Topic
Addition
Adding within 0-10 (2nd addend missing) - Chicken
This worksheet helps students practice finding missing addends in equations with sums up to 10, strengthening mental math and basic addition skills. Worksheet instructions: Each equation has a missing number. Fill in the blank with the correct number so that the sum equals the given total.
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Adding within 0-10 (2nd addend missing) - Raccoon
Level
Grade
1st, 2nd, 3rd
Topic
Addition
Adding within 0-10 (2nd addend missing) - Raccoon
This math worksheet helps students practice finding missing addends in equations with sums up to 10, strengthening mental math and basic addition skills. Worksheet instructions: Each equation has a missing number. Fill in the blank with the correct number so that the sum equals the given total.
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Adding within 0-10 (2nd addend missing) - Frog
Level
Grade
1st, 2nd, 3rd
Topic
Addition
Adding within 0-10 (2nd addend missing) - Frog
This addition worksheet helps students practice finding missing addends in equations with sums up to 10, strengthening mental math and basic addition skills. Worksheet instructions: Each equation has a missing number. Fill in the blank with the correct number so that the sum equals the given total.
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Number bonds (sums with 10) - Piano
Level
Grade
K, 1st, 2nd
Topic
Addition
Number bonds (sums with 10) - Piano
Worksheet instructions: Circle the dominoes that make 10. Then, complete the number bonds for the dominoes you circled.
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Number bonds (sums with 9) - Seaweed
Level
Grade
K, 1st, 2nd
Topic
Addition
Number bonds (sums with 9) - Seaweed
Worksheet instructions: Circle the dominoes that make 9. Then, complete the number bonds for the dominoes you circled.
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Number bonds (sums with 8) - Branch
Level
Grade
K, 1st, 2nd
Topic
Addition
Number bonds (sums with 8) - Branch
Worksheet instructions: Circle the dominoes that make 8. Then, complete the number bonds for the dominoes you circled.
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Number bonds (sums with 7) - Dominoes
Level
Grade
K, 1st, 2nd
Topic
Addition
Number bonds (sums with 7) - Dominoes
Worksheet instructions: Circle the dominoes that make 7. Then, complete the number bonds for the dominoes you circled.
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Number bonds (sums with 10) - Carrot
Level
Grade
K, 1st, 2nd
Topic
Addition
Number bonds (sums with 10) - Carrot
Worksheet instructions: Match the dice to show different ways to make 10. Then, draw a number bond for each pair of dice. Afterwards, fill in the missing number in the number bond. Then, write addition number sentences for the number bond you made.
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Number bonds (sums with 10) - Sleepy Bird
Level
Grade
K, 1st, 2nd
Topic
Addition
Number bonds (sums with 10) - Sleepy Bird
Worksheet instructions: Match the dice to show different ways to make 9. Then, draw a number bond for each pair of dice. Afterwards, make 2 number sentences.
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Number bonds (sums with 9) - Cow
Level
Grade
K, 1st, 2nd
Topic
Addition
Number bonds (sums with 9) - Cow
Worksheet instructions: Match the dice to show different ways to make 9. Then, draw a number bond for each pair of dice. Afterwards, fill in the missing number in the number bond. Then, write addition number sentences for the number bond you made.
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Number bonds (sums with 9) - Crab
Level
Grade
K, 1st, 2nd
Topic
Addition
Number bonds (sums with 9) - Crab
Worksheet instructions: Match the dice to show different ways to make 9. Then, draw a number bond for each pair of dice. Afterwards, make 2 number sentences.
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Number bonds (sums with 8) - Burger
Level
Grade
K, 1st, 2nd
Topic
Addition
Number bonds (sums with 8) - Burger
Worksheet instructions: Match the dice to show different ways to make 8. Then, draw a number bond for each pair of dice. Afterwards, fill in the missing number in the number bond. Then, write addition number sentences for the number bond you made.
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Number bonds (sums with 8)
Level
Grade
K, 1st, 2nd
Topic
Addition
Number bonds (sums with 8)
Worksheet instructions: Match the dice to show different ways to make 8. Then, draw a number bond for each pair of dice. Afterwards, make 2 number sentences.
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Number bonds (sums with 7) - Squirrel
Level
Grade
K, 1st, 2nd
Topic
Addition
Number bonds (sums with 7) - Squirrel
Worksheet instructions: Match the dice to show different ways to make 7. Then, draw a number bond for each pair of dice. Afterwards, fill in the missing number in the number bond. Then, write addition number sentences for the number bond you made.
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Number bonds (sums with 7) - owl
Level
Grade
K, 1st, 2nd
Topic
Addition
Number bonds (sums with 7) - owl
Worksheet instructions: Match the dice to show different ways to make 7. Then, draw a number bond for each pair of dice. Afterwards, make 2 number sentences.
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