BASIC FACTS
What is 3 × 30?
90
Fill in the blank: 8 × 90 = (8 × ___) × 10
9
Julia gives 4 friends 20 stickers each. How many stickers total?
80 stickers
How many jumps of 20 are in 7 × 20?
7 jumps
What is 4 × 80?
320
True or False: (3 × 8) × 10 = 3 × (8 × 10)
True
Tyler does 40 pushups each day for 5 days. How many pushups does he do?
200 pushups
What is the total after 5 jumps of 70?
350
What is 7 × 40?
280
Rewrite 7 × 40 using the associative property and x10.
(7 × 4) × 10
A museum membership costs $90. Five families buy one. How much money is that?
$450
If each jump is 50, what does 3 jumps equal?
150
What is 6 × 60?
360
Rewrite 5 × 80 using the associative property and ×10.
(5 × 8) × 10
Ms. Taylor drives 30 miles each day for 7 days. How many miles does she drive?
210 miles
How many jumps of 30 make 6 × 30?
6 jumps
What is 8 × 70?
560
What is the correct regrouping for 6 × 30?
(6 × 3) × 10 or 6 x (3 x 10)
Mrs. Popp needs 5 boxes of yellow folders and 4 boxes of red folders. Each box has 40 folders. How many folders total?
360 folders
Explain how a number line helps solve 8 × 40.
You skip count by 40 eight times to reach 320.