Eureka Math Module 3 End of Module Review

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3 = 12).

Front

What is division?

Back

Division is a mathematical operation where a number is split into equal parts. For example, 12 ÷ 3 means splitting 12 into 3 equal parts, which equals 4.

Front

What is a fact family?

Back

A fact family is a group of related addition and subtraction or multiplication and division equations that use the same numbers. For example, the numbers 3, 6, and 18 can form the fact family: 3 x 6 = 18, 6 x 3 = 18, 18 ÷ 6 = 3, 18 ÷ 3 = 6.

Front

How do you find the total number of items in equal groups?

Back

To find the total number of items in equal groups, multiply the number of groups by the number of items in each group. For example, if there are 4 groups of 5 apples, the total is 4 x 5 = 20 apples.

Front

What is the equation for finding the total number of flowers in a garden?

Back

To find the total number of flowers, add the number of each type of flower together. For example, if there are 60 sunflowers and 112 tulips (8 rows of 14), the total is 60 + 112 = 172.

Front

What does the symbol '➗' represent?

Back

The symbol '➗' represents division in mathematics.

Front

What is the result of 63 ÷ 9?

Back

The result of 63 ÷ 9 is 7.

Front

How do you solve for a missing number in a division equation?

Back

To solve for a missing number in a division equation, multiply the divisor by the quotient. For example, if ? ÷ 11 = 3, then ? = 3 x 11 = 33.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. This means that if you know one, you can find the other. For example, if 3 x 6 = 18, then 18 ÷ 6 = 3.

Front

What is an equation?

Back

An equation is a mathematical statement that shows that two expressions are equal, using an equal sign '='. For example, 3 + 4 = 7.