Addition
20 + 15 =
35
10 - 8 =
2
What digit is in the ten's place in the number 85?
8
2 + 2 + 2
6
24 + 24 =
48
20 - 10 =
10
What digit is in the one's place in 89?
9
3 + 3 + 3
9
35 + 27 =
62
20 - 5 =
15
What digit is in the tens place in 123?
2
7 + 2+ 1
10
57 + 28 =
85
20 - 8 =
12
What digit is in the hundred's place in 526?
5
5 + 6 + 1
12
74 + 26 =
100
50 - 40 =
10
What digit is in the ten's place in 106?
0
10 + 6+ 1
17