Addition and Subtraction Vocab
Joining Stories
Separating Stories
Number Families
Random
100
What is the answer to an addition sentence called?
Sum
100
Two boys were picking fruit. Joe picked 3 apples and Tom picked 2 apples. How many apples did they pick in all?
3 + 2 = 5 5 apples
100
What's the difference between 3 and 1?
3 - 1 = 2
100
Write the missing number in this number family...3 , 5, ___? Write all four addition and subtraction sentences.
3, 5, 8...3 + 5 = 8, 5 + 3 = 8, 8 - 5 = 3, 8 - 3 =5
100
A fancy word for plus is???
addition
200
Write a fact family, remember 2 addition facts and 2 subtraction facts.
Answers may vary.
200
A green butterfly landed on a leaf 6 times in one day. A red butterfly landed on a leaf 3 times in one day. How many times did the green and red butterflies land on leaves altogether?
6 + 3 = 9
200
There are 9 beach balls and the wind blows away 5 of them. How many beach balls are left?
9 - 5 = 4
200
Write the missing number in this number family...2 , 1, ___? Write all four addition and subtraction sentences.
2, 1, 3... 2 + 1 = 3, 1 + 2 = 3, 3 - 1 = 2, 3 - 2 = 1
200
A fancy word for minus is...
subtraction
300
What is the answer to an subtraction sentence called?
difference
300
3 groups of 5 3x5
What is a mulitplication sentence with a product of 15?
300
Danny P and Danny E go sailing on a boat. Danny P sees 3 sharks and Danny E sees 6 sharks. How many more sharks does Danny E see than Danny P?
6 - 3 = 3
300
Write the missing number in this number family...___ , 5, 12? Write all four addition and subtraction sentences.
7, 5, 9...7 + 5 = 12, 5 + 7 = 12, 12 - 5 = 7, 12 - 7 = 5
300
Write the missing number in this number family...4 , 7, ___? Write all four addition and subtraction sentences.
4, 7, 11... 4 + 7 = 11, 7 + 4 = 11, 11 - 7 = 4, 11 - 4 = 7
400
Write two addition sentences that have a sum of 15?
Example, 10+5=15, 7+8=15
400
My family went to a pumpkin patch and saw 12 pumpkins. Then we went to another patch and saw 6 more pumpkins. How many did we see altogether?
12 + 6 = 18
400
Alex finds 15 shells at the beach. She shares with Jaden and gives her 5 shells. How many shells does Alex have now?
15 - 5 = 10
400
Write the missing number in this number family...2 , ___, 14? Write all four addition and subtraction sentences.
2, 12, 14...2 + 12 = 14, 12 + 2 = 14, 14 - 2 = 12, 14 - 12 = 2
400
5 + 7 = 12. Write the 3 other math sentences that go with this number family.
5 + 7 = 12, 7 + 5 = 12, 12 - 5 = 7, 12 - 7 = 5
500
If I say that facts are related, what does that mean? Write down 3 numbers that are related.
It means they are in the same number family.
500
There were 9 girls in the class after recess. Then 7 more girls joined them. How many girls are there in the class now?
9 + 7 = 16
500
Olivia Hesseling has 13 toys. Olivia Rose has 7 toys. How many more toys does Olivia Hesseling have then Olivia Rose?
13 - 7 = 6
500
Write the missing number in this number family...8 , ___, 16? Write all four addition and subtraction sentences.
8, 8, 16...8 + 8 = 16, 8 + 8 = 16, 16 - 8 = 8, 16 - 8 = 8
500
2 + 9 = ___. Write the 3 other math sentences that go with this number family.
2 + 9 = 11, 9 + 2 = 11, 11 - 9 = 2, 11 - 2 = 9
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