3.OA.1 and 3.OA.3 Story Problems

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 multiplied by 4 (3 x 4) means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Front

What does the term 'total' mean in math problems?

Back

The term 'total' refers to the sum or the overall amount when you add numbers together.

Front

If you have 5 groups of 2 apples, how many apples do you have in total?

Back

10 apples (5 x 2 = 10).

Front

What is a story problem?

Back

A story problem is a math problem presented in a narrative format, often involving real-life situations that require solving for an unknown quantity.

Front

How do you solve a story problem?

Back

1. Read the problem carefully. 2. Identify the numbers and what is being asked. 3. Choose the right operation (addition, subtraction, multiplication, or division). 4. Solve the problem.

Front

What is the multiplication sentence for 4 trays of sushi with 6 rolls each?

Back

4 x 6 = 24.

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.

Front

If you have 6 packs of cards with 7 cards in each pack, how many cards do you have?

Back

42 cards (6 x 7 = 42).

Front

What is the formula for finding the total number of songs sung in a certain number of hours?

Back

Total songs = Number of songs per hour x Number of hours.

Front

If Monserrat sang 7 songs every hour for 4 hours, how many songs did she sing?

Back

28 songs (7 x 4 = 28).