1/50
1 + 1 =
Hint: 1 choice
7/50
9 + 10 + 12 + 14 =
8/50
6 + 3 + 7 =
9/50
98+78+59+96 =
10/50
87+88+89=
11/50
154 - 59 =
12/50
173 - 84 =
13/50
123 - 77 =
14/50
239+85 =
15/50
215 - 26 =
16/50
The football team is raising money by running a car wash. They need to wash 975 cars. They already washed 79 cars. How many cars do they need to wash?
17/50
9, 941, 274 in expanded form
18/50
593, 972 in expanded form
19/50
4,643,358 < 4,643,348
21/50
Round each number to the place named.
643,394 thousands
22/50
Round each number to the place named.
9,483,948 millions
23/50
Round each number to the place named.
9542 tens
24/50
Write the number in expanded form
631,420
25/50
Round to the nearest hundred (no spaces)
325793
26/50
Round to the nearest thousand (no spaces)
553,582
27/50
Round to the nearest hundred thousand (no spaces)
8,338,382
28/50
Round to the nearest million (no spaces)
4,294,533
29/50
593+958
30/50
9856 - 579 =
31/50
5749+3499 =
32/50
429 + 849 =
33/50
7891 - 5899 =
34/50
23,333 - 19,786 =
35/50
42,247 - 24,597 =
36/50
42,247 + 24,597 =
37/50
7885 + 7795 + 8949 =
38/50
64,576 + 15,679
39/50
There are about 39388 species of mammals in the world. There are about 28499 species of birds. How many mammals and birds are there in the world?
There are _______ species of mammals and birds.
40/50
60,785 - 41,297 =
41/50
3576 x 8 =
42/50
25 x 24 =
43/50
46 x 47 =
44/50
33 x 0 =
45/50
546 x 7 =
46/50
246 x 8 =
47/50
88 x 44 =
48/50
859 x 54 =
49/50
987 x 38 =