Y6_Comparing, Rounding, Ordering

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

What does it mean to round a number to the nearest hundred?

Back

Rounding a number to the nearest hundred means finding the closest multiple of 100 to that number.

Front

What is the rule for rounding up?

Back

If the digit in the place value to the right is 5 or greater, round up.

Front

What is the rule for rounding down?

Back

If the digit in the place value to the right is less than 5, round down.

Front

How do you order numbers from least to greatest?

Back

To order numbers from least to greatest, compare their values and arrange them starting from the smallest to the largest.

Front

What is the value of 245 rounded to the nearest hundred?

Back

200

Front

What is the value of 6,499 rounded to the nearest hundred?

Back

6,500

Front

What is the value of 1,689 rounded to the nearest thousand?

Back

2,000

Front

What does it mean to compare numbers?

Back

Comparing numbers means determining which number is greater, less than, or equal to another number.

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as a numerator over a denominator.