Missing Addend
Vocabulary
Word Problems
Fact Families
Subtraction Strategies
100
4+___=12
8
100
The answer in a subtraction problem.
Difference
100
Mrs. Lincoln has 16 notebooks. She gives 8 of them to her students. How many notebooks does Mrs. Lincoln have left?
16-8=8
100
Write the four number sentences for the fact family: 3,6,9
3+6=9 6+3=9 9-3=6 9-6=3
100
Write the doubles fact that helps you subtract 6-3=
3+3=6
200
12+___=18
6
200
The number you add in an addition problem.
Addend
200
Children in a club need 11 flags for a parade. They have 5 flags. How many more flags do they need?
11-5=6
200
Write the four number sentences for the fact family: 4,5,9
4+5=9 5+4=9 9-5=4 9-4=5
200
Write the doubles fact that helps you subtract 16-8=
8+8=16
300
3+___=9
6
300
What is the answer to an addition problem?
Sum
300
Tanner has 15 party pictures. She gives 8 pictures to her sister. How many pictures does Tanner have now?
15-8=7
300
Write the four number sentences for the fact family: 7,8,15
7+8=15 8+7=15 15-7=8 15-8=7
300
What is the addition fact that helps you solve: 15-7=
7+8=15
400
14=4+____
10
400
What are the letters in our word problem strategy?
T I N S
400
There are 12 singers in a group. 7 singers are boys. The rest are girls. How many singers are girls?
12-7=5
400
Write the four number sentences for the fact family: 5,2,7
5+2=7 2+5=7 7-2=5 7-5=2
400
What is the addition fact that helps you solve 13-6=
6+7=13
500
13+____=20
13+7=20
500
What does the N in TINS stand for?
Number sentence
500
Hunter and Wyatt made 14 pizzas in all. Hunter made 9 pizzas. How many pizzas did Wyatt make?
14-9=5
500
Write the number sentences for the fact family: 3,3,6
3+3=6 6-3=3
500
What is the addition fact that helps you solve: 19-9=
9+10=19
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