Unit 3 Interim Review

Front

Which decimal is greater: 4.51 or 4.05?

Back

4.51 is greater than 4.05.

Front

What is the standard form of (5x10)+(3x1)+(8x1/10)?

Back

The standard form is 53.8.

Front

How do you round $7.86 to the nearest ten cents?

Back

$7.86 rounded to the nearest ten cents is $7.90.

Front

If tickets are $3.00 each and Lia spent $8.50 on snacks, how much did they spend in total if they also bought nachos for $12.00?

Back

They spent a total of $26.50.

Front

Round the decimal 5.68 to the nearest tenth.

Back

5.68 rounded to the nearest tenth is 5.7.

Front

What is the value of 4.33 compared to 4.37?

Back

4.33 is less than 4.37.

Front

What is the value of 3.44 compared to 4.33?

Back

3.44 is less than 4.33.

Front

How do you compare decimals?

Back

To compare decimals, look at the digits from left to right, starting with the highest place value.

Front

What is the process of rounding a number?

Back

To round a number, look at the digit to the right of the place value you are rounding to; if it's 5 or more, round up.

Front

What is the standard form of the number represented by (4x10)+(2x1)+(6x1/10)?

Back

The standard form is 42.6.