Adding/Subtracting
2 + 8 =
10
4 tens 7 ones
47
2 + _ = 10
8
65 15
65 is greater than 15
What shape has 4 sides that are the same length and 4 right angles?
Square
10-6=
4
How many tens in the number 65?
6
1 + _ = 10
9
20 20
equal
What is our principal's name?
Mrs. Young
16-5=
11
81= ______tens and ___ ones
8. 1
3 + _= 10
7
25 29
25 is less than 29
What shape has 0 vertices and 0 angles?
Circle/ oval
6 + 10 =
16
4 tens and 3 ones =
43
____ + 10 = 10
0
8 tens 9 ones
8 tens is greater than 9 ones
How old is your teacher?
24
100- 8 =
92
5 tens - 1 ten =
40
10= _ + 6
4
3 tens and 4 ones 4 tens and 8 ones
3 tens and 4 ones is less than 4 tens and 8 ones
Skip count by 2's from 22 to 40
24, 26, 28, 30, 32, 34, 36, 38, 40