Two-Step Math Challenge for Grade 3 - 3.4K

Front

What is a two-step math problem?

Back

A two-step math problem requires two operations to find the answer, such as addition and subtraction.

Tags

CCSS.3.OA.D.8

Front

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

Back

Multiply the number of groups by the number of items in each group.

Tags

CCSS.3.OA.A.1

Front

If a farmer has 8 baskets of apples and each basket has 7 apples, how many apples does he have in total?

Back

56 apples (8 baskets x 7 apples per basket).

Tags

CCSS.3.OA.A.3

Front

What do you do when you need to subtract from a total?

Back

You take away the number of items from the total to find out how many are left.

Tags

CCSS.2.OA.A.1

Front

How do you solve a problem that involves both addition and subtraction?

Back

First, perform the addition to find the total, then subtract the given number.

Tags

CCSS.1.OA.A.1

Front

What is the first step in solving a two-step math problem?

Back

Identify the operations needed to solve the problem.

Tags

CCSS.3.OA.D.8

Front

If a gardener plants 7 rows of flowers with 8 flowers in each row, how many flowers does he plant?

Back

56 flowers (7 rows x 8 flowers per row).

Tags

CCSS.3.OA.A.3

Front

What is the total number of books if a library has 10 shelves with 12 books each?

Back

120 books (10 shelves x 12 books per shelf).

Tags

CCSS.3.OA.A.3

Front

How do you find out how many items are left after selling some?

Back

Subtract the number of items sold from the total number of items.

Tags

CCSS.2.OA.A.1

Front

If a baker made 5 batches of cookies with 10 cookies each, how many cookies did he make?

Back

50 cookies (5 batches x 10 cookies per batch).

Tags

CCSS.3.OA.A.3