We love Zeros!
Area model
Multiplication as comparison
Word problems
100
9 X 10
What is 90?
100

12 x 3

36

100

3 times as many as 7 is

21
100


Mona prepared rainbow-colored cupcakes for dessert. If she made one box of cupcakes for each of the 7 colors of the rainbow and each box has 6 cupcakes, how many cupcakes did Mona prepare in total?


42

200
7 X 100
What is 700?
200

8 x 23

184

200

77 is 11 times as many as 

7

200


To get to the bird zoo from the school, the kids have to ride some buses. If there are 7 buses and each bus has 3 adult supervisors to guide the children, how many supervisors are there in total?


21

300
6 X 700
What is 4,200?
300

55 x 6

330

300

36 is 6 times as many as

6

300

Ms Paletta has three lollipops. Ms. Cleary has 4 times as many lollipops. How many lollipops does Ms. Cleary have?

12

400
475 X 1,000
What is 475,000?
400

176 x 3

528

400

12 times as many as 3 is

36

400


Ella wanted to find out the number of houses in her village. If the village has 5 houses per block and has a total of 9 blocks, how many houses are there?


45

500

32 X 200

What is 6400?

500

7 x 893

6,251

500
15 times as many as 3 is 

45

500


On their latest meeting, the found out that Tom has twice as many animal robots than Michael. If Michael has 8 animal robots, how many animal robots does Tom have?


16