Solve It!
Mental Math
Properties & Strategies
Missing Factors
Word Problems
100

217 × 6

1,302


100

 What is 195 × 3

585

100

What is another way to write 3 × 156 using the distributive property?

3 × (100 + 50 + 6)

100

___ × 5 = 25

5

100

A bakery has 8 cupcakes in each box. If there are 37 boxes, how many cupcakes are there?

296 cupcakes

200

224 × 4

896

200

What is 5 × 790

3,950

200

Rewrite (700 × 3) + (59 × 3) as one multiplication problem.

759 × 3

200

4 × ___ = 36

9

200

A bakery has 8 cupcakes in each of 17 boxes. How many cupcakes are there?

136 cupcakes

300

2,361 × 4

9,444

300

Explain how you could use mental math to solve 195 × 3.

200 × 3 = 600, then subtract 5 × 3 = 15 → 585

300

Which expression is equivalent to 3 × 156?

3 × 100 + 3 × 50 + 3 × 6

300

___ × 8 = 64

8

300

A deli sells 215 turkey sandwiches each month. How many would they sell in 4 months?

860 sandwiches

400

532 × 7

3,724

400

Solve 30 × 6 + 60 × 5.

180 + 300 = 480

400

What property allows you to break apart a factor to make multiplication easier

Distributive Property

400

10 × ___ = 920

92

400

Jordan's Pizza makes 317 pizzas and 54 subs every day. How many total items are made in 3 days?

1,113 items

500

1,817 × 4

7,268

500

How could you use mental math to solve 790 × 5

79 × 5 = 395, then add a zero → 3,950

500

Use the distributive property to solve 327 × 9.

(300 × 9) + (20 × 9) + (7 × 9) = 2,943

500

Give two different multiplication equations that have a product of 1000.

10x100 and 25x40

500

Three computers cost $387 each. What is the total cost?

$1,161