Bridges Unit 1 Assessment Review

Front

What is the formula to find the volume of a rectangular prism?

Back

Volume = length × width × height.

Front

What does it mean to 'remove 1 group of 27' in multiplication?

Back

It means to subtract 27 from the total after multiplying.

Front

How do you check if an equation is true or false?

Back

Substitute values into the equation and see if both sides are equal.

Front

What is the relationship between multiplication and addition?

Back

Multiplication is repeated addition.

Front

What is the value of 18 × 12?

Back

216.

Front

If 39 × 13 = (39 × 13) + (1 × 13), is this equation true?

Back

False, because it adds an extra group of 13.

Front

What is the result of 47 x 98?

Back

4,606.

Front

What does it mean to fill in the blank in an equation?

Back

It means to find a number that makes the equation true.

Front

What is the value of 27 x 10?

Back

270.

Front

What is the purpose of using parentheses in numerical expressions?

Back

To indicate which operations to perform first.