Subtraction
30-16=
14
62+49=
111
10, 20, 30, ___
40
The number in 583 that is in the one's place
3
79+17
96
400-199
201
43+17
60
400, 500, 600, ____
700
The number in 729 is in the hundreds place
7
76-38
38
90-19
71
75+29
104
450, 460, 470, ___
480
The value of the 4 in 492
400
49-28
21
Tim had 47 toy cars. Then he lost 19 toy cars. How many does he have left?
28
Kim has 52 cats and she has 29 fish. How many animals does she have altogether?
81
55, 60, 65, ___
70
What is the value of the 9 in 239
9
48-39
9
Mark had 95 cupcakes. He ate 38 cupcakes. How many does he have left?
57
What is the sum of 45 and 26?
71
2, 4, 6, 8, __
10
My number is 235. I changed the digit in the hundreds place to a 6. My new number is
635
92+15
107