Quick Check L.3.1 Multiply by 10, 100, 1000

Jennivcia, Jeremiah, and Darling are having a friendly competition to see who can solve this math problem the fastest: What is 3x70?

• 10

• 21

• 210

• 2100

Tags

CCSS.3.NBT.A.3

Sebastian, Avely, and Adrian are having a lemonade stand. If they sell 700 cups of lemonade and each cup costs 4 dollars, how much money will they make?

• $2800

• $21

• $28

• $280

Tags

CCSS.3.OA.A.3

3 × 10 = .........

• 300

• 30

• 3000

Tags

CCSS.4.NBT.B.5

100 × 50 = .......

• 5,000

• 500

• 50

Tags

CCSS.4.NBT.B.5

Noah, Grace, and Benjamin are playing a game of 'Multiply and Win'. Noah picked the numbers 9 and 1000. Can you help Grace and Benjamin figure out what 9 x 1000 is?

• 9000

• 900

• 90

• 9.000

Tags

CCSS.5.NBT.B.5

What is 20 x 100?

• 2000

• 20.00

• 200

• 20000

Tags

CCSS.5.NBT.B.5