Multiply by multiples of 10

A baker placed 30 trays of muffins in the oven. Each tray held 6 muffins. How many muffins did the baker have in all?

• 36 muffins
• 90 muffins
• 180 muffins
• 60 muffins

Tags

CCSS.3.OA.A.3

What is the product of 5 x 50?

• 100
• 250
• 55
• 150

Tags

CCSS.4.NBT.B.5

Lisa cut 8 lengths of ribbon. Each length of ribbon was 20 centimeters long. How many centimeters of ribbon did Lisa cut in all?

• 100 centimeters
• 28 centimeters
• 12 centimeters
• 160 centimeters

Tags

CCSS.4.MD.A.2

What basic multiplication fact can help you solve 8 x 30?

• 8 x 3
• 30 x 2
• 8 + 8 + 8 + 8
• 80 x 3

Tags

CCSS.3.NBT.A.3

There are 40 bags with 3 apples in each bag. How many apples in all?

• 120 apples
• 70 apples
• 43 apples
• 90 apples

Tags

CCSS.3.OA.A.3

A tree has 60 branches. Each branch has 4 birds. How many birds are in the tree?

• 100 birds
• 64 birds
• 120 birds
• 240 birds

Tags

CCSS.3.OA.A.3

There are 9 rows of pencils with 80 pencils in each row. How many pencils are there?

• 98 pencils
• 89 pencils
• 170 pencils
• 720 pencils

Tags

CCSS.3.OA.A.3

There are 8 rows in a parking lot. Each row has 30 spots. How many spots total does the parking lot have?

• 240 spots
• 38 spots
• 110 spots
• 210 spots

Tags

CCSS.3.OA.A.3

Melissa has 40 pizzas per day. How many pizzas would she eat in 5 days?

• 200
• 180
• 230
• 160

Tags

CCSS.3.OA.A.3

Spencer can read 60 words a minute. He wants to know how many words he can read in 4 minutes.

• 240
• 140
• 150
• 24

Tags

CCSS.3.OA.A.3