Math Review 2

Front

Round 72.178 to the nearest hundredth.

Back

72.18

Front

What is the unit rate in this proportional relationship? 60 miles/1 hour, 120 miles/2 hours, 1 mile/1 hour

Back

60 miles/1 hour

Front

Which of the following is a UNIT RATE? 10 miles / 2 hours, $6 for each hour, 1 box / $3, 15 pounds every 5 servings

Back

$6 for each hour

Front

Which figure shows a set of parallel lines? Figure 1, Figure 2, Figure 3, Figure 4

Back

Figure 4

Front

Round 1.823 to the nearest whole number.

Back

2

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler but keeping its value close to what it was.

Front

Define unit rate.

Back

A unit rate is a ratio that compares a quantity to one unit of another quantity.

Front

What are parallel lines?

Back

Parallel lines are lines in a plane that never meet and are always the same distance apart.

Front

How do you find the unit rate?

Back

To find the unit rate, divide the quantity by the number of units.

Front

What does it mean to round to the nearest whole number?

Back

Rounding to the nearest whole number means adjusting the number to the closest integer.