Front

Evaluate the expression: (3 + 4^2) + (4.5 - 2)

Back

21.5

Front

In data set I, the value of y is 4 more than the value of x. In data set II, the value of y is 4 times the value of x.

Back

This describes the relationships between x and y in the two data sets.

Front

If any number is multiplied by a fraction that is equal to one, what will be true about the product?

Back

The original number will be the same as the product.

Front

If a whole number is multiplied by a fraction less than one, what will always be true for the product?

Back

The quantity will always be decreased when multiplied by a fraction less than one.

Front

What equation represents the relationship between t (time) and f (floors) if f = 2t?

Back

This shows that for every unit increase in time, the number of floors increases by 2.

Front

What is the value of 4^2?

Back

16

Front

What is the result of 4.5 - 2?

Back

2.5

Front

What is the relationship between x and y if y = 4x?

Back

This means that y is four times the value of x.

Front

What happens to a number when it is multiplied by 1?

Back

The number remains unchanged.

Front

What is the effect of multiplying a number by a fraction greater than 1?

Back

The product will be greater than the original number.