Fact Families
8x3=24
What are some ways to find an answer to a division problem?
Skip-counting, # line, multiplication chart
Answer to a division problem is called a
quotient
How many equations are in a fact family?
4
24 total, 4 groups... how many would be in each group?
6
(20x5)x5
500
Use these 3 numbers to create your fact family equations: 5,4, and 20
5x4=20, 4x5=20, 20/5=4, and 20/4=5
42/6=7 and 42/7=6
691-432=
259
2x__=14? What is the missing number and what are the family family equations?
7 is the missing number. 2x7=14, 7x2=14, 14/2=7, and 14/7=2
If the two division equations are 12/4=3 and 12/3=4 what are the two multiplication equations?
3x4=12 and 4x3=12
(10/2)x5
25
I have 100 jelly beans. I need to put them into 10 goodie bags with an equal amount. How many jelly beans would go in each bag?
10
Can you use a multiplication chart to solve a division problem? How?
Yes, for example if you have a 35 and a 5, you would start at 5 and see how many hops it would take you to get to 35 on the chart (7)
300/5=
6