Front

What is a two-step word problem?

Back

A two-step word problem is a math problem that requires two operations to find the solution, often involving addition, subtraction, multiplication, or division.

Front

How do you solve a two-step word problem?

Back

1. Read the problem carefully. 2. Identify the two operations needed. 3. Perform the first operation. 4. Use the result to perform the second operation.

Front

What is the first step in solving Lincoln's rock painting problem?

Back

The first step is to add the number of rocks painted in the first hour (190) and the second hour (105) to find the total painted.

Front

What is the total number of rocks Lincoln painted in two hours?

Back

190 + 105 = 295 rocks.

Front

How do you find out how many more rocks Lincoln needs to paint?

Back

Subtract the total painted (295) from the total needed (500): 500 - 295 = 205 rocks.

Front

What is the total number of shells Jon's family found this summer?

Back

They found 9 shells each day for 7 days: 9 x 7 = 63 shells.

Front

How do you find out how many fewer shells Jon's family found this year than last year?

Back

Subtract the number of shells found this summer (63) from the number found last summer (152): 152 - 63 = 89 shells.

Front

What is the total number of petals Jenny and Sarah picked?

Back

Jenny picked 4 flowers and Sarah picked 3 flowers. Each flower has 5 petals: (4 + 3) x 5 = 35 petals.

Front

How do you calculate the total cost of Cesar's presents?

Back

Add the cost of both presents: $15.25 + $22.47 = $37.72.

Front

How do you find out how much more money Cesar needs to save?

Back

Subtract the amount he has saved ($18.50) from the total cost of the presents ($37.72): $37.72 - $18.50 = $19.22.