Worksheet: Subtraction of Tens Using Number Lines

In this worksheet, we will practice modeling jumps of ten on a number line to subtract tens numbers from two-digit numbers.

Q1:

Subtract 30 from 78. Use the number line to help you.

Q2:

Find the missing number.

Q3:

You can use a number line to subtract.

Take away ones by counting back in ones.

Take away tens by counting back in tens.

Use number lines to find these differences.

  • A38
  • B28
  • C37

  • A14
  • B5
  • C50

Q4:

Sarah is subtracting on a number line.

Pick the calculation she is working on.

  • A 8 2 5 5
  • B 8 2 5
  • C 8 2 5 0

What is the answer?

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