Grade 3, Eureka Math, Module 3 Review

Front

What is division?

Back

Division is the process of splitting a number into equal parts. For example, 20 ÷ 4 means splitting 20 into 4 equal groups.

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What is multiplication?

Back

Multiplication is a way to add a number to itself a certain number of times. For example, 3 × 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

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What does the equal sign (=) mean?

Back

The equal sign means that the values on both sides are the same. For example, 2 + 3 = 5 means that 2 + 3 is equal to 5.

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What is a multiplication table?

Back

A multiplication table is a chart that shows the results of multiplying numbers together. It helps to quickly find the product of two numbers.

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What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. If you know that 4 × 5 = 20, then you also know that 20 ÷ 5 = 4.

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How do you find the number of items per group?

Back

To find the number of items per group, divide the total number of items by the number of groups. For example, 54 ÷ 6 = 9 means there are 9 items in each group.

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What is a word problem in math?

Back

A word problem is a math question that is presented in a story format. It requires reading and understanding the situation to solve it.

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What is the process to solve a word problem?

Back

1. Read the problem carefully. 2. Identify the important information. 3. Decide what operation to use (addition, subtraction, multiplication, or division). 4. Solve the problem.

Front

What does it mean to split something equally?

Back

To split something equally means to divide it into parts that are the same size. For example, if you have 12 cookies and share them equally among 4 friends, each friend gets 3 cookies.

Front

What is a remainder in division?

Back

A remainder is what is left over after dividing when the numbers do not divide evenly. For example, 10 ÷ 3 = 3 with a remainder of 1.