Show:
Vocabulary
Addition Properties/Strategy
Relate Addition and Subtraction
Word Problems 1
Word Problems 2
100
The answers to addition problems
What is sums?
100
What is the property? 0 + 15 = 15 or 15 + 0 = 15
What is the zero or identity property of addition?
100
6 + 7 = 13 7 + 6 = 13 13 - 6 = 7 What is the last related fact?
What is 13 - 7 = 6?
100
Four dogs are walked to the park. Now there are 11 dogs in the park all together. How many dogs were in the park to start?
What is 7?
100
Leilan picks 12 pumpkins. Madison picks 5 pumpkins. Which number sentence shows how many fewer pumpkins Madison picked than Leilan? a. 17 - 12 = 5 b. 12 - 5 = 7 c. 12 + 5 = 17 d. 12 + 7 = 19
What is b. 12 - 5 = 7?
200
Any of the numbers that are added
What is addends?
200
What is the property/strategy? 6 + 6 = 12 12 + 1 = 13
What is the doubles/doubles plus one strategy?
200
8 + 9 = 17 17 - 8 = 9 17 - 9 = 8 What is the missing related fact?
What is 9 + 8 = 17
200
There are 14 bees in the woods. Some bees fly into the hive to rest. Six bees are still flying in the woods. How many bees went into the hive to rest?
What is 8?
200
There were some butterflies on the playground. Seven more butterflies joined them. Then there were 11 butterflies on the playground. How many butterflies were on the playground at first?
What is 4?
300
The answers to subtraction problems
What is differences?
300
What is the property? (8 + 9) + 3 = 8 + (9 + 3)
What is the associative property of addition?
300
Write the fact family for 3, 9, and 12?
What is 3 + 9 = 12 9 + 3 = 12 12 - 3 = 9 12 - 9 = 3
300
Zariah grows 4 red tomatoes, 3 yellow corns, and 6 eggplants in her garden. How many vegetables does Zariah grow in all?
What is 13?
300
Ajha has 6 stickers. Naomi gives her 7 more stickers. Which double fact can you use to find how many stickers Ajha has now? a. 5 + 5 = 10 plus 1 b. 6 + 6 = 12 plus 1 c. 7 + 7 = 14 plus 1 d. 8 + 8 = 16 plus 1
What is b. 6 + 6 = 12 plus 1
400
Plus, total, in all, together and count on are ______ words.
What is addition?
400
What is the property? 4 + 3 = 3 + 4
What is the commutative property of addition?
400
Mr. Patterson has a bag of 7 pears and a bag of 4 pears. His family eats 9 pears. How many pears does he have now?
What is 2 pears?
400
David has 18 toy cars, but he only collects blue cars and yellow cars. He has the same amount of blue cars as yellow cars. How many blue cars does David have?
What is 9?
400
Juan got 14 gifts for his birthday. Six of the gifts were games, 3 were hats, and the rest were books. How many books did Juan get for his birthday?
What is 5?
500
Fewer, less than, minus and count back are ______ words.
What is subtraction?
500
What is the property? 4 + (1 + 5) = (4 + 1) + 5
What is the associative property of addition?
500
Create your own fact family. Be sure to not use one that was given already.
What is teacher will verify answers?
500
Zachary has 7 cookies, but he needs 16 cookies for his whole baseball team. How many more cookies does Zachary need? Use the part-part-whole box and write an equation that matches the problem.
What is part = 7 ; part = 9 ; whole = 16 equation is 7 + ___ = 16
500
Amber has 12 red crayons, 15 blue crayons, and 13 yellow crayons. How many crayons does she have altogether?
What is 40 crayons?