1st semester review

Front

Gates Elementary School has 213 boys and 286 girls. Altogether about how many students does Gates Elementary have, rounded to the nearest 100?

Back

500

Front

Select ALL the multiples of 7: 14, 23, 28, 35, 38.

Back

14, 28, 35

Front

Dylan has 745 marbles. Round 745 to the nearest ten.

Back

750

Front

How many students liked basketball? Options: 4, 30, 40, 5.

Back

40

Front

Complete the statement: The number is __, because it __ split into two groups of equal size.

Back

odd, cannot

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, usually to the nearest ten, hundred, etc.

Front

What is a multiple?

Back

A multiple of a number is the product of that number and an integer.

Front

What is an even number?

Back

An even number is any integer that can be divided by 2 without leaving a remainder.

Front

What is an odd number?

Back

An odd number is an integer that cannot be divided by 2 evenly.

Front

How do you round a number to the nearest hundred?

Back

Look at the tens digit: if it's 5 or more, round up; if it's 4 or less, round down.