Multiply Mania
Estimation Station
Missing Numbers
Word Problems
Challenge Zone
100

Find the variable 12 × 14 = K

What is 168

100

Estimate 21 × 19

What is 400

100

18 × __ = 180

What is 10

100

A box has 12 rows of 12 pencils. How many pencils?

What is 144 pencils 

100

What is 21 × 13, then add 100?

What is 373 

200

Solve to find the product of 23 × 15=n

What is 345

200

Estimate 34 × 27

What is 900

200

__ × 12 = 240

What is 20

200

There are 25 students in each of 14 classes. How many students total?

What is 350 students 

200

Multiply 34 × 26, then subtract 200

What is 684 

300

Solve: 36 × 24=G

What is 864

300

Estimate 46 × 39

What is 2,000

300

If 24 × 13 = __, what is the product?

What is 312

300

A factory makes 36 bikes each day for 22 days. How many bikes are made?

What is 792 bikes

300

What is double the product of 22 × 15?

What is 660

400

Find the product 47 × 38= ? 

What is 1,786

400

Estimate 62 × 48

What is 3,000

400

__ × __ = 625 (Find two 2-digit numbers that could work)

What is 25 × 25 

400

Each book has 48 pages. If a library has 27 books, how many pages in total?

What is 1,296 pages 

400

Multiply 45 × 32. Is the answer even or odd?

What is 1,440 (even) 

500

58 × 47

What is 2,746

500

Estimate 75 × 66

What is 5,600

500

A student says 32 × 15 = 360. Is this correct? If not, what’s the real answer?

What is 480 

500

A farmer plants 63 rows of corn with 28 corn plants in each row. How many plants?

What is 1,764 corn plants

500

Solve 36 × 28, then divide your answer by 4

What is 252