Addition
4 + 5 =
9 - 7 =
2
3
Mr. Karp has 29 pokemon cards. He opens up pack and gets 65 more. How many pokemon cards does he have total?
94 pokemon cards
Round this number to the nearest 10
37
40
15 + 24 =
39
29 - 12 =
17
12 + 34 = _ + 25
21
43 minutes
Round this number to the nearest 100
320
86 + 74 =
160
82 - 49 =
33
4 + 12 + 6 + 5 =
27
Mrs. Wheeler has 276 science fiction and non fiction books. She has 145 science fiction books. How many of the books are non fiction?
131 books
Round this number to the nearest 10
458
460
329 + 176 =
505
592 - 351 =
241
39 + 63 = 40 + __
62
Write an equation to match this problem and then solve it:
Mrs. Steph has 19 donuts and 13 pieces of candy. How many more donuts does she have then pieces of candy?
13 + __ = 19
6 more donuts than pieces of candy.
Round this number to the nearest 100
634
600
732 + 544 =
1,276
734 - 568 =
166
89 - 43 = 90 - __
44
Ms. Stanford's ultimate frisbee team scored 456 points. Mr Walsh's team scored 345 points. Which team scored more? How many more points did the winning team have over the losing team?
Ms. Stanford's team scored more. They scored 111 more points.
Round this number to the nearest 10 and 100.
2,147
2,150 and 2,100