Addition
Subtraction
Words to Know
Word Problems
Number Words Problems
100
5+8
13
100
11-9
2
100
What does "sum" mean?
Answer to an addition problem
100
Susie has 7 cookies and gives Jada 2. How many cookies does Susie have left?
5
100
Will has five cards and luke has seven. How many cards do they have if they put them together?
12
200
9+6
15
200
14-8
6
200
What does difference mean?
Answer to a subtraction problem
200
There are 5 lions, 6 bears, and 3 elephants at the zoo. How many animals are there in all?
14
200
Laci had sixteen erasers. She lost eight erasers. How many does she have left?
8
300
11+16
27
300
7-5
2
300
What does separating mean?
Subtracting
300
Dylan wants to collect 18 action figures. He has 7 already, how many more does he need?
9
300
Jaylen bought nineteen ice cream cones. He ate six. How many does he have left?
13
400
13+4
17
400
17-3
14
400
What does joining mean?
Adding
400
Michael and Aly drive to the beach. It is 23 miles from their house and they have driven 15 miles. How much further do they need to drive?
8 miles
400
Tina has forty hair clips. She buys seven more. How many hair clips does she have now?
47
500
18+7
25
500
26-15
11
500
What is a number sentence?
A math problem with numbers. (3+5=8)
500
The students have been in school for 30 days. Cate has been at school for 24 days. How many days has she missed?
6
500
The class has thirty minutes of recess. They lose nine minutes for talking. How many minutes do they have left?
21
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