UK: LONDON: JOHN MAJOR MOVES OUT OF 10 DOWNING STREET

Why is rounding an important mathematical concept?

• It is used to increase the value of numbers.

• It makes numbers more complex.

• It is only used in advanced mathematics.

• It helps in estimating numbers quickly.

What is the first step in rounding a number to the nearest whole number?

• Ignore all digits after the decimal point.

• Subtract 1 from the number.

• Look at the digit in the tenths place.

• Add 1 to the number.

If you have the number 4.6, what will it round to?

• 4.5

• 6

• 5

• 4

Which of the following numbers rounds to 7 when rounded to the nearest whole number?

• 7.2

• 6.4

• 7.5

• 6.8

What is the result of rounding 3.2 to the nearest whole number?

• 3.5

• 4

• 3

• 2