Show:
product or quotient
Fact Families
variables
Properties
Problem Solving
100
6x8
What is 48
100
write the fact famiy for 3,6,18
Check on board
100
solve to find: 15 divided by 3=c
What is c=5
100
0=7x___
What is 0 zerop property
100
There are 24 seats in an auditorium. 8 rows are filled. How many peoploe are sitting in each row? Show work
What is 24 divided by 8=3
200
20 divided by 4
What is 5
200
write the fact family for 4,2,8
check on board
200
2xk=12
What is k=6
200
6x___=8x6
What is 8 commutative
200
Tom ran 56 miles in 9 days. How many miles did he run each day? Write a number sentence and solve.
What is 56divided by 9=6
300
16 divided by 2
What is 8
300
write the fact family for 20, 4, 5
What is check on board
300
12xb=24
What is b=2
300
(4x3)x3=___ x (3x3)
What is 4 associative property
300
At the store 3 large oranges sell for $3.00 each. How many oranges can you buy with $9.00?
What is 3x3=9.00
400
100 divided by 10
What is 10
400
Which is NOT in the same fact family a. 2x9=18 b. 8 divided by 4=2 c. 9x2=18 d. 18 divided by 9=2
What is b
400
30 divided by 6=p
What is p=5
400
3 x (___x8)=(3x1) x8
What is 1 ASsociative
400
Macey has 3 packs of markers. Each pack has six markers. How many markers does she have in all? Show work.
What is 3x6=18
500
12x12=
What is 144
500
Write the fact family for 12, 2, 24
What is check on board
500
y divided by 5=5
What is y=25
500
9x4=___x9
What is 4 commutative
500
Rob had 3 bags of balloons. Each bag had 12 balloons. How many baloons does Rob have in all. Make sure to use the best operation and solve.
What is 3x12=36