Eureka Math Grade 3 Mid-Module 3 Review

Front

What is the equation to find out how much each person pays when sharing a cost equally?

Back

The equation is N = Total Cost ÷ Number of People.

Front

If a magic set costs $54 and is shared by 6 people, how much does each person pay?

Back

Each person pays $9.

Front

How do you represent a problem using multiplication and division sentences?

Back

You can use equations like A x B = C or C ÷ A = B.

Front

What is the total number of liters needed to fill a dunk tank if each container holds 8 liters?

Back

You need 48 ÷ 8 = 6 containers.

Front

What is the order of operations in mathematics?

Back

The order of operations is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

How can you change the placement of parentheses in the expression 2 + 3 x 5?

Back

You can write it as (2 + 3) x 5 or 2 + (3 x 5).

Front

What is the result of the expression 2 + 3 x 5 when calculated with the correct order of operations?

Back

The result is 17.

Front

How many stripes are on 6 bumblebee dolls if each has 6 stripes?

Back

There are 6 x 6 = 36 stripes on 6 bumblebee dolls.

Front

What equation represents the total number of stripes on 6 bumblebee dolls?

Back

The equation is N = 6 x 6.

Front

What is a multiplication sentence?

Back

A multiplication sentence shows the product of two numbers, like 4 x 5 = 20.