Study

Double Digit Addition

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  • you write 13 fewer words than your friend. you write 39 words. How many words does your friend write?
    52 words
  • Find the sum. 71 + 8 =
    79
  • Find the sum. 36 + 16 =
    52
  • Do you have to regroup to add? 54 + 32 =
    No
  • Find the sum. 15 + 37 =
    52
  • Find the sum. 16 + 72 =
    88
  • Do you have to regroup to add? 43 + 29 =
    Yes
  • Find the sum. 22 + 26 =
    48
  • Find the sum. 62 + 9 =
    71
  • Find the sum. 47 + 39 =
    86
  • Find the sum. 39 + 32 =
    71
  • Find the sum. 38 + 24 =
    62
  • Find the sum. 63 + 5 =
    68
  • Your friend climbs 48 stairs. You climb 36 more than your friend. How many stairs do you climb?
    84 stairs
  • Find the missing digits. 61 + __6 = 87
    2
  • You want to do 80 jumping jacks. You do 45 in the morning and 39 in the evening. Do you reach your goal?
    yes
  • Find the missing digits. 14 + 3__ = 46
    2
  • Find the sum. 37 + 42 =
    79
  • Find the sum. 73 + 12 =
    85
  • Find the sum. 32 + 24 =
    56