Subtraction to 100 Review

 $19\ -\ 7\ =$  

• 11

• 12

• 13

• 14

 $15\ -\ 5=\$  

• 11

• 21

• 10

• 65

 $54\ -\ 10\ =$  

• 64

• 44

• 46

• 55

What equation does this hundreds chart show?

• 
  

  $76\ -\ 13\ =\ 63$

• $76\ +\ 13\ =\ 89$
  

• $76\ -\ 13\ =\ 65$
  

• $76\ -31\ =\ 66$
  

What equation does this hundreds chart show?

• $6\ +26\ =\ 32$
  

• $26\ -\ 20\ =\ 6$

• $20\ -\ 6\ =\ 14$
  

• $26\ -16\ =6$
  

What equation does this open number line show?

• $19+7=26$

• $7+9=15$
  

• $19-7=12$
  

• $19-12=7$
  

What equation does this open number line show?

• $68\ -\ 20\ =\ 48$

• $68\ +\ 20\ =\ 48$

• $88\ -\ 20\ =\ 68$

• $88\ -\ 20\ =\ 66$

There are 24 balloons. The kids pop 11 balloons. How many balloons are left?

• 13

• 31

• 35

• 12

Jack has 65 crayons. 13 crayons go missing. How many crayons does he have left?

• 66

• 52

• 12

• 78

Count back by 10. What is the missing number?

87, 77, ____, 57

• 78

• 97

• 47

• 67