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Worksheet: Addition within 1000 Using a Number Line

Q1:

Look at how William added 246 to 521 by adding hundreds, tens, and ones on a number line.

Pick another way he could have done this calculation.

  • A
  • B
  • C

Q2:

Continue counting on the number line to find the sum.

Q3:

Matthew is adding using a number line.

Pick the sum he is working on.

  • A 4 7 6 + 2 9 2
  • B 4 6 7 + 2 2 9
  • C 4 7 6 + 2 2 2
  • D 4 7 6 + 2 2 9

What is the total?