Topic 3 Review

Multiplication

100

What is 12 × 12?

144

200

What is 23 × 15

345

300

What is 48 × 26?  

1,248

400

What is 12 × 103  

1,236

500

What is 35 × 312  

10,920

Word Problems

100

A bus holds 36 students. If there are 5 buses, how many students can go on the trip?

What is 180?

200

There are 24 desks in each of 8 rows. How many desks are in the classroom?

What is 192

300

A store sells 45 boxes of pencils. Each box has 24 pencils. How many pencils are sold?

What is 1,080

400

A ticket costs $18. If 126 tickets are sold, how much money is collected?

What is $2,268

500

A farmer plants 32 rows of corn with 125 corn plants in each row. How many corn plants are there?

What is 4,000

Exponents

100

What is 7×10¹

What is 70

200

What is 4 x 10²

What is 400

300

What is 9 x10^4?

90,000

400

What is 80 x 10⁴

800,000

500

What is 90 x 10⁵

9,000,000

Random

100

10 x 8,000

80,000

200

9 x 2,091

18,819

300

When solving a double-digit multiplication problem, what do you need to do before multiplying by the number in the tens place?

Add a zero

About your teacher

100

What is my dogs name?

Checkers

200

How many siblings do I have?

two

300

What is my favorite food?

Chicken cutlets