Word Problems 1
Word Problems 2
Fact Families
Repeated Subtraction
Vocabulary
100
5 friends have 15 crayons to SHARE EQUALLY. Write a NUMBER SENTENCE to show how many crayons each friend will get.
15 divided by 5 = 3
100
X-Zavion has 20 stickers to give away. He wants to SHARE them EQUALLY with his 5 friends. How many stickers will each of his 5 friends receive?
4 stickers
100
Name 3 other math sentences are in the same FACT FAMILY as 6 x 7 = 42.
1. 7 x 6 = 42 2. 42 divided by 6 = 7 3. 42 divided by 7 = 6
100
How can I use repeated subtraction to find 21 divided by 7?
You can do: 21 - 7 = 14 14 - 7 = 7 7 - 7 = 0
100
What is the opposite (inverse) of multiplication?
division
200
Alesiana planted 49 flowers in her garden. She organized them into 7 rows. How many were in each row?
7
200
Allen's pet store got a new shipment of 24 dwarf hamsters from New York. He had to divide them equally among 4 cages. How many hamsters went in each cage?
6
200
What fact family can be made using the numbers 3 and 8? (Hint: you must list all FOUR math sentences)
3 x 8 = 24 8 x 3 = 24 24 divided by 8 = 3 24 divided by 3 = 8
200
What division sentence can be shown using this repeated subtraction model? 27 - 9 = 18 18 - 9 = 9 9 - 9 = 0
27 divided by 9 = 3
200
What is the answer to a division problem called?
A quotient
300
Jose has 45 pennies that he wants to divide up among himself and his 4 friends. What division sentence can Jose use to figure out how many pennies each person gets?
45 divided by 5 = 9
300
Enileika likes to nap for 63 minutes a day. If she breaks down her naps into 7 EQUAL sessions, how long does she nap during each session?
9 minutes
300
What fact family can you make using these two numbers: 81 and 9?
9 x 9 = 81 81 divided by 9 = 8
300
Brianna had a hole in her pocket just large enough to lose 4 marbles at a time. She started out with 32 marbles and continued to lose them 4 at a time until she had no marbles left. How many times did the marbles fall out of Brianna's pocket?
8 times
300
What is a dividend?
It is the large number that is being divided
400
Explain why 5 x 7 = 35 has four members in its fact family while 6 x 6 = 36 only has two members.
Teacher will check your response
400
How can I use repeated subtraction to show 56 divided by 8? (hint: you must show all subtraction sentences)
56 - 8 = 48 48 - 8 = 40 40 - 8 = 32 32 - 8 = 24 24 - 8 = 16 16 - 8 = 8 8 - 8 = 0
400
What is a divisor?
It is the number you are dividing by