FLASHCARD - MODULE 4

Front

What is subtraction?

Back

Subtraction is taking away a number from another number. For example, in 5 - 2, we take away 2 from 5, which equals 3.

Front

What is addition?

Back

Addition is putting together two or more numbers to find a total. For example, in 3 + 2, we combine 3 and 2 to get 5.

Front

What does the equal sign (=) mean?

Back

The equal sign means that the two sides of the equation have the same value. For example, 2 + 3 = 5 means that 2 + 3 is the same as 5.

Front

What is a word problem?

Back

A word problem is a math problem written in words. It describes a situation that requires solving a math equation.

Front

How do you solve 75 - ___ = 29?

Back

To solve this, you can subtract 29 from 75. 75 - 29 = 46.

Front

What is the answer to 62 - 45?

Back

The answer is 17.

Front

What is the sum of 35 and 25?

Back

The sum of 35 and 25 is 60.

Front

How do you find the missing number in 61 - ___ = 32?

Back

You can subtract 32 from 61. 61 - 32 = 29.

Front

What is a math equation?

Back

A math equation is a statement that shows two expressions are equal. For example, 4 + 1 = 5 is an equation.

Front

What is the difference between two numbers?

Back

The difference is the result of subtracting one number from another. For example, the difference between 10 and 4 is 6.