Regrouping
2 7 3
+ 1 5 2
425
500 + ___ = 539
The missing number is 39.
3 + 2 = 4 + m
What is m?
m is 1
Taytum has 73 stickers and Hannah gives her 58 more. How many stickers does Taytum have all together?
131 stickers
5 6 9
+ 3 6 0
929
172 + ___ = 180
The missing number is 8.
5 + 4 = 3 + t
What is t?
t is 6
Remi gave Oz 139 high fives and then Remi gave 126 high fives to Todd. How many high fives did Remi give all together?
265 high fives
4 1 9
- 1 5 5
264
207 + ___ = 220
The missing number is 13.
10 + 7 = r + 9
What is r?
r is 8
Oliver had 241 chocolate chips and Kaden took 185 of his chocolate chips. How many chocolate chips does Oliver have left?
56 chocolate chips
8 0 0
- 3 7 2
428
25 - ___ = 15
The missing number is 10.
4 + 8 = c + 6
What is c?
c is 6
Emma drew 300 pictures and then she gave Alexander 137 of her pictures. How many pictures does Emma have left?
163 pictures
9 0 0
- 6 3 2
268
100 - ___ = 50
The missing number is 50.
9 - 5 = 8 - g
What is g?
g is 4
Cipriana had 155 cookies. Rawd stole 40 cookies and then Makayla 32. How many cookies does Cipriana have left?
83 cookies