Addition
8 + 7
15
9 - 2
7
Bob has 3 crayons. Sue has 5 crayons. How many crayons altogether?
8
17, 18, 19, _____
20
Which digit is in the tens spot?
468
6
15 + 12
27
18 - 9
9
Mom has 12 hats. I have 7 hats. How many hats altogether?
19
45, 46, 47, ________
48
Which digit is in the thousands spot?
24,897
4
23 + 34
57
47 - 23
24
Jan made 19 cookies. Her brother, Jack, ate 6 of the cookies. How many cookies are left?
13
2, 4, 6, 8, 10, _______
12
How much is the 3 worth?
2,378
300
56 + 25
81
78 - 35
43
Last year, we grew 48 pumpkins. This year, we grew 23 pumpkins. How many more pumpkins did we grow last year?
25
20, 25, 30, 35, _____
40
How much is the 7 worth?
273,569
70,000
136 + 213
349
348 - 126
222
We collected 47 rocks last week. This week, we collected 19 rocks. If we collect 28 rocks next week, how many will we have altogether?
94
3, 6, 9, 12, _______
15
Which digit is in the ten thousands spot?
3,458,291
5