Math 4 Today ~ Week 15 ~ Day 1

Front

What is the equation to find how much money Lee has saved if Jessi has saved $51 and Lee has saved 5 times as much?

Back

The equation is: $51 x 5 = $255.

Front

What is the formula to calculate the area of a rectangle?

Back

Area = Length x Width.

Front

If the area of a rectangle is 116 square meters and the length is 4 meters, how do you find the width?

Back

Width = Area / Length = 116 / 4 = 29 meters.

Front

What does 'area' mean in geometry?

Back

Area is the amount of space inside a shape, measured in square units.

Front

What is a rectangle?

Back

A rectangle is a four-sided shape (quadrilateral) with opposite sides that are equal in length and four right angles.

Front

If Jessi has $51, how much does she have in total if she saves $10 more?

Back

Total = $51 + $10 = $61.

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times.

Front

What is the value of 5 times 3?

Back

5 x 3 = 15.

Front

What is the difference between addition and subtraction?

Back

Addition combines numbers to get a total, while subtraction takes one number away from another.

Front

What is the term for a number that is multiplied by another number?

Back

The term is 'factor.'