1-3 Day 1 Practice Problems

Front

Back

11.6

Front

Back

5.7

Front

Back

7.8

Front

Back

10.9

Front

Back

5.3

Front

Definition: Square Root

Back

Front

Concept: Estimating Square Roots

Back

To estimate a square root, find two perfect squares between which the number lies.

Front

Definition: Rounding to the Nearest Tenth

Back

Look at the hundredths place; if it's 5 or more, round up.

Front

Back

7.1 (between 7 and 8, closer to 7)

Front

Concept: Comparing Decimals

Back

To compare decimals, align them by the decimal point and compare digit by digit.