Unit 1 - Topic 1 flash cards

Front

What is absolute value?

Back

The distance a number is from zero.

Front

What is the additive inverse?

Back

The additive inverse is the number we add to another to make the sum equal to zero.

Front

What is a number line?

Back

It is a horizontal line that can be used to represent numbers visually.

Front

What is a Zero Pair?

Back

A zero pair is 2 numbers that add to zero.

Front

What is addition?

Back

Addition is when you combine 2 or more numbers to get a new total.

Front

What is subtraction?

Back

subtraction is when you take an amount away from another number.

Front

What is a Sum?

Back

A sum is the total amount we get from an addition.

Front

What is a difference?

Back

Difference is what is left after a subtraction.

Front

What is a deposit?

Back

A deposit is a sum of money placed in a bank.

Front

What is a withdrawal?

Back

A withdrawal is taking an amount of money out of a bank.