Math Grade K-1

Adding and Subtracting on a Number Line 0 to 10

Use hops to add and subtract within 10

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Use hops to add and subtract within 10

Math - Grade K-1

Instructions: Read each problem carefully. Use the number line to count hops forward for addition and hops backward for subtraction. Show your work in the space provided.
  1. 1
    Number line showing three hops forward from 2 to 5.

    Start at 2. Hop forward 3 spaces. What number do you land on? Write the addition sentence.

  2. 2
    Number line showing two hops backward from 7 to 5.

    Start at 7. Hop backward 2 spaces. What number do you land on? Write the subtraction sentence.

  3. 3
    Number line showing 4 plus 2 with two hops forward.

    Use a number line to solve 4 + 2.

  4. 4
    Number line showing 9 minus 4 with four hops backward.

    Use a number line to solve 9 - 4.

  5. 5
    Girl on a number line hopping forward from 1 to 6.

    Mia starts at 1 on the number line and hops forward to 6. How many hops did Mia make? Write the missing number: 1 + __ = 6.

  6. 6
    Boy on a number line hopping backward from 8 to 3.

    Sam starts at 8 on the number line and hops backward to 3. How many hops did Sam make? Write the missing number: 8 - __ = 3.

  7. 7
    Number line showing four hops forward starting at 3.

    Circle the equation that matches the hops: Start at 3 and hop forward 4 spaces. 3 + 4 = 7 or 3 - 4 = 1.

  8. 8
    Number line showing 6 minus 1 with one hop backward.

    Use a number line to solve 6 - 1.

  9. 9
    Number line showing five hops forward from 0 to 5.

    Start at 0. Hop forward 5 spaces. What number do you land on?

  10. 10
    Number line showing three hops backward from 10 to 7.

    Start at 10. Hop backward 3 spaces. What number do you land on? Write the subtraction sentence.

  11. 11
    Number line showing 5 plus 4 with four hops forward.

    Use a number line to solve 5 + 4.

  12. 12
    Number line showing seven hops backward from 7 to 0.

    Use a number line to solve 7 - 7.

  13. 13
    Girl on a number line hopping forward one space, then two more spaces.

    Lena is on 4. She hops forward 1 space, then forward 2 more spaces. What number is she on now?

  14. 14
    Boy on a number line hopping backward two spaces, then one more space.

    Noah is on 9. He hops backward 2 spaces, then backward 1 more space. What number is he on now?

  15. 15
    Number line showing hops forward from 2 to 10.

    Fill in the missing number: 2 + __ = 10. Use hops on a number line to help.

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