4th grade FAST Math #4

Front

What happens when rounding a whole number if the tenths place is 5 or above?

Back

We round up.

Front

What type of angle is formed by two lines that meet at a right angle?

Back

Right angle.

Front

What is the result of 72 divided by 9?

Back

8.

Front

Which decimal is smaller: 2.2, 2.02, 1.9, or 1.09?

Back

1.09.

Front

What is an acute angle?

Back

An angle that is less than 90 degrees.

Front

What is an obtuse angle?

Back

An angle that is greater than 90 degrees but less than 180 degrees.

Front

What is a straight angle?

Back

An angle that is exactly 180 degrees.

Front

What is the definition of a whole number?

Back

A number without fractions; it can be zero or positive.

Front

What is the place value of the digit 5 in the number 345.67?

Back

5 is in the tenths place.

Front

How do you compare decimals?

Back

Align the decimal points and compare digit by digit from left to right.