Math 6 - Rounding, Place Value, and PEMDAS

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, while keeping its value close to what it was.

Front

How do you round to the nearest tenth?

Back

Look at the hundredths place. If it's 5 or more, round up. If it's less than 5, round down.

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number.

Front

What is the place value of 7 in 572.36?

Back

The place value of 7 is 70, as it is in the tens place.

Front

What does PEMDAS stand for?

Back

PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What is the first step in solving 12 ÷ 2 x 6 using PEMDAS?

Back

The first step is to perform the division: 12 ÷ 2 = 6.

Front

What is the result of 6 x 6?

Back

The result is 36.

Front

How do you round 149 to the nearest hundred?

Back

Look at the tens place (4). Since it's less than 5, round down to 100.

Front

What is the whole number part of 508.036?

Back

The whole number part is 508.

Front

What is the decimal part of 508.036?

Back

The decimal part is 0.036.