Addition and Subtraction
Skip Counting
More Than and Less Than
Fact Families and Algebra
Place Value
100
10 + 5 = ?
15
100
15, 20, 25, ___
30
100
1 more than 34
35
100
4 + 5 = ___ + 4
5
100
How many ones are in the number 23?
3 ones
200
12 - 6 = ?
6
200
14, 16, 18, ___
20
200
1 less than 80
79
200
What is missing from the fact family? 6 + 5 = 11 11 - 5 = 6 11 - 6 = 5
5 + 6 = 11
200
How many tens are in the number 345?
4 tens
300
13 + 6 = ?
19
300
59, ___ , 79
69
300
10 more than 47
57
300
What is missing from the fact family? 13 + 6 = 19 6 + 13 = 19 19 - 13 = 6
19 - 6 = 13
300
How many hundreds are in the number 590?
5 hundreds
400
Pat had 17 apples. She ate 12 apples. How many apples does she have left?
5 apples
400
How many legs do 3 tigers have?
12 legs
400
10 less than 23
13
400
46 + 23 = 23 + ___
46
400
What number is represented by 2 tens and 5 ones?
25
500
Mara has 14 crayons. Sam has 6 crayons. How many crayons do Mara and Sam have in all?
20 crayons
500
How many legs do 2 octopuses have?
8 legs
500
10 more than 87
97
500
Write a fact family for the following numbers: 2, 3, 5
2 + 3 = 5 3 + 2 = 5 5 - 2 = 3 5 - 3 = 2
500
What number is represented by 8 tens and 1 one?
81
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