Review 1
7 + 0 =
7
6 + 1 =
7
7, 8, X, 10
9
Skip Count by 2 to 20
2, 4, 6, 8, 10, 12, 14, 16, 18, 20
5 + 5 = X
10
8 + 0
8
8 + 1 =
9
13, 14, 15, X
16
Put these number in order from least to greatest.
18, 12, 16, 13
12, 13, 16, 18
2 + 2 = X
4
22 + 0 =
22
1 + 5 =
6
23, 24, 25, XX, 27
26
Skip count by 5 to 50.
5, 10, 15, 20, 25, 30, 35, 40, 45, 50
7 + 7 = X
14
111 + 0 =
111
123 + 1 =
789 + 1
789
+ 1
790
Skip count by 10 to 100.
10, 20, 30, 40, 50, 60, 70, 80, 90, 100
12 + 12 =
24
Mr. Rice has 8 students who finished their work. Before recess started 4 more students finished their work. How many students finished their work altogether?
12 students
Mr. Tafoya has 11 chickens. Ezekiel gives him 1 more chicken. How many chickens does Mr. Tafoya have altogether.
12 chickens
998 + 1 =
998
+ 1
999
David buys 2 video games. Each game costs $8. How much does David spend on his video games?
$16
9 + 9 = X
18