9.0 Am I ready?

Front

Find the unknown. ___ × 2 = 12

Back

The unknown is 6.

Front

Find the unknown. ___ × 6 = 36

Back

The unknown is 6.

Front

Miguel wrote 10 thank you cards on Saturday. After writing more on Sunday, he had a total of 22 cards written. How many cards did he write on Sunday? Choose the correct number sentence and solution.

Back

10 + ☐ = 22; 12 letters.

Front

Each Friday for the last 4 weeks, Sebastin spent $3 on his lunch. What is the total amount Sebastin spent on his lunch the last 4 Fridays? Choose the correct number sentence.

Back

4 x $3 = $12.

Front

Find the unknown. ___ + 3 = 11

Back

The unknown is 8.

Front

What is multiplication?

Back

Multiplication is a way to add a number to itself a certain number of times.

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another.

Front

What is a number sentence?

Back

A number sentence is a mathematical statement that includes numbers and an operation (like +, -, ×, or ÷).

Front

What does the equal sign (=) mean?

Back

The equal sign means that the values on both sides are the same.