Multiplication: Practice 45

In this Grade 3 lesson on Multiplication, you will practice solving problems like: "An array has 0 rows and 5 columns. How many squares are there?". Work through each problem carefully, use the hints if you need help, and check your answers. This builds your understanding of multiplication step by step.

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An array has 0 rows and 5 columns. How many squares are there?

1Read the problem carefully: "An array has 0 rows and 5 columns. How many squares are there?"

Problem 1 of 5

1

Problem 1

An array has 0 rows and 5 columns. How many squares are there?

Problem 2 of 5

2

Problem 2

What is 6 × 1?

Problem 3 of 5

3

Problem 3

What is 7 × 1?

Problem 4 of 5

4

Problem 4

Olivia has 6 bags with 7 coins in each bag. How many coins in all?

Problem 5 of 5

5

Problem 5

What is 2 × 3?

Nice work!

You got 0 of 5 right.

Next: Multiplication: 2 × 10 All lessons

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🌍 Where you'd use this: Every time you check the score, count change, or figure out how long until something — that's this.

🤯 Fun fact: 🤯 The number 0 is younger than you think. People did math for thousands of years before they invented zero.

🏆 Try this week: At dinner, calculate everyone's meal in your head before the receipt comes.

👨‍👩‍👧 At dinner: “What's the fastest way you can think of to solve 27 + 18? No paper.”

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Multiplication: Practice 45

Problem 1

Problem 2

Problem 3

Problem 4

Problem 5

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Multiplication: Practice 45

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