Subtraction
100-58
42
56+4
60
10, 20, 30, ___
40
Find the number that is in the one's place in 583
3
25-10
15
125 - 30
95
31+26
57
400, 500, 600, ____
700
Find the number in the tens place in 729
2
76-38=
38
546 - 129
417
45+18
63
450, 460, 470, ___
480
What is the value of 4 in 4,392?
4,000
45+45=
90
Tim had 53 toy cars. Then he lost 23 toy cars. Luckily, he found 2 of them. How many cars does Tim have now?
32
Kim has 45 cat stickers and she has 34 fish stickers. How many animals does she have altogether?
79
55, 60, 65, ___
70
My number is 239. I changed the digit in the tens place to 7. My new number is...
279
129 + 232 =
361
Nyilah planted 2 rows of 40 flowers. How many flowers does she have?
80
What is the of sum of 83 and 28?
111
50, 75, 100, ___
125
My number is 235. I changed the digit in the hundreds place to a 6. My new number is
635
Jan made 18 muffins and 16 cookies. She gave away 14 baked goods. How many does she have left?
20