Missing Variable
71 - 50 =
21
72 - 54 =
18
15 + 17 + 22 =
54
What is the value of the 3 in 637?
30
What is ten more than 42?
52
___ + 19 = 62
43
13 + 87 =
100
31 + 32 + 33=
96
Skip count backwards by 10.
87,77,67, _,47,__
57 and 37
What is ten more than 34?
44
Look at the number sentence.
82 - ___ = 33
What number fits in the blank?
49
36 + 39 =
75
Pop has 18 cans, 21 pots, and 30 plates. How many items doe he have?
69 items
What place value do we always start with when adding or subtracting?
The ONES!
57
Carlos scored 19 points in one game and 26 points in his second game. Pick the correct equation to solve the problem.
A. 19 + __=26
B. 19 + 26 = ___
C. 26 - 19 = ____
B. 19 +26 = ____
Robbie has 57 legos. He gets 27 more. How many legos does he have now?
84 legos
Cora has 21 blue stickers, 34 red stickers, and 17 yellow stickers. How many stickers does she have in all?
72 stickers
Skip count by 5s
34, __, __, ___, ___
44, 54, 64, 74
What is 10 more than 40?
50
Marcus has 34 magnets. He gets some more. Now he has 48 magnets. How many magnets did he get?
14 more magnets
Margo has 63 blocks. She gives 17 to a friend. How many does she have left?
46 blocks
There are 29 soccer balls, 54 basketballs, and 12 baseballs. How many balls are there in all?
95 balls
In a number bond box, where would the 59 go in this problem?
32 + 27 = 59
A. One of the bottom boxes
B. The top larger box
B. The top larger box
It is the greatest number in the equation!
What is 10 less than 98?
88