Addition
25 + 14 =
39
32 - 12 =
20
Look to the right...
put zeros in sight!
12 x 0 =
Zero
0
6 counters
3 groups
How many counters are in each group?
Write a division sentence and solve
6 ÷ 3 = 2
61 + 39 =
100
76 - 54 = ?
22
Round 15 to the nearest TENS place
20
3 x 2 =
6
Which number is the quotient in the following division problem:
12 ÷ 4 = 3
3
54 + 27 = ?
81
65 - 38 = ?
27
Round 324 to the nearest TENS place
320
5 x 5 =
25
Which number is the dividend in the following division sentence:
30 ÷ 6 = 5
30
622 + 78 = ?
700
500 - 33 = ?
467
Round 583 to the nearest HUNDREDS place
600
6 x 3 =
18
21 ÷ 3 =
7
342 + 458 = ?
800
900 - 187 = ?
713
Round 3,463 to the nearest TENS place
3,460
4 x 4 =
16
32 ÷ 8 =
4