NAME ____________________________________ DATE __________________

ACTIVITY

Missing Numbers: Equations on the 100 Chart

• 1 Solve these problems. Fill in the totals on the 100 chart below.

  3 + 10 = __________

  25 − 10 = __________

  31 + 10 = __________

  94 − 10 = __________

  8 + 10 = __________

  46 + 10 = __________

  55 − 10 = __________

  73 + 10 = __________

  14 − 10 = __________

  84 − 10 = __________

  68 + 10 = __________

  59 − 10 = __________

• 2 Fill in the other missing numbers on the 100 chart.

  d

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