Multiplying Multiples of 10

Jennifer gives a package of game cards to 5 of her friends. Each package has 30 cards. How many cards do her friends have in all?

• 35

• 15

• 150

• 185

Tags

CCSS.3.OA.A.3

Which expressions are equal to 8 x 40?

• (8 x 4) x 10

• 4 x (4 x 40)

• 4 x 80

• 32 x 10

Tags

CCSS.3.OA.B.5

Mr. Green buys 30 packs of bottled lemonade for a party. Each pack of lemonade contains 6 bottles. How many bottles of lemonade did Mr. Green buy?

Tags

CCSS.3.OA.A.3

The fourth grade teachers at Pedro's school need 6 boxes of yellow folders and 4 boxes of green folders. Each box contains 20 folders. How many folders do the teachers need?

• 120

• 200

• 240

• 480

Tags

CCSS.3.OA.D.8

Which expressions equal 4 x 60?

• 4 x (6 x 10)

• 8 x (4 x 10)

• 24 x 10

• 6 x (4 x 10)

• (4 x 6) x 10

Tags

CCSS.3.OA.B.5

Which expressions equal 8 x 40?

• (4 x 8) x 10

• 8 x (4 x 10)

• 24 x 10

• (4 x 8) x 10

• (4 x 6) x 10

Tags

CCSS.3.OA.B.5

To solve 3 x 80, Jerry wrote 3 x (8 x 10) = (3 x 8) x 10.

What is 3 x 80?

• 24

• 240

• 380

• 480

Tags

CCSS.4.NBT.B.5

Lisa does 40 sit-ups each day. How many sit ups does she do in 5 days?

Tags

CCSS.3.OA.A.3

Lisa does 40 sit-ups each day. How many sit ups does she do in 6 days?

Tags

CCSS.3.OA.A.3

The membership to the zoo is $80 for a year. On Monday, 9 families bought memberships. How much did the zoo receive for the new memberships?

Tags

CCSS.3.OA.A.3