patterns
skip counting
subtraction
Making 10s & 1s
numbers
100
Fill in the missing pattern A A B A A __ __ A
A A B A A B A B A
100
What number is missing? 5, ___, 15
5, 10, 15
100
Solve the problem 5 - 3 =
5 - 3 = 2
100
How many groups of 10s are in the number 12
1
100
What number comes before 13?
12
200
Fill in the missing pattern 3 4 4 3 4 __ __ 4 4
3 4 4 3 4 4 3 4 4
200
What is the missing number? 6, ___, 10
6, 8, 10
200
Solve the problem 6 - 4 =
6 - 4 = 2
200
How many groups of 10s are in the number 35
3
200
What number before 26?
25
300
Fill in the missing pattern D D E E D D E __ __ D E E
D D E E D D E E D D E E
300
What is the missing number? ____, 80, 90
70, 80, 90
300
Solve the problem 7 - 4 =
7 - 4 = 3
300
How many 1s are in the number 47
7
300
What number is greater? 40 or 14
40
400
Fill in the missing pattern 6 __ 7 6 7 7 __ 7 __
6 7 7 6 7 7 6 7 7
400
What are the missing numbers? 24, ___, 28, ___
24, 26, 28, 30
400
Solve the problem 9 - 9 =
9 - 9 = 0
400
How many groups of 10s and 1s are in the number 64
6 groups of 10s 4 ones
400
What number is less? 27 or 16
16
500
Fill in the missing pattern G G H H G __ __ H G __ __
G G H H G G H H G G H
500
What are the missing numbers? 75, 80, ___, ___
75, 80, 85, 90
500
Solve the problem 8 - 0 =
8 - 0 = 8
500
How many groups of 10s are in the number 95
9 groups of 10s 5 ones
500
What number is greater? 34 or 24
34
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