Rounding Quiz

What is rounding?

• Adding two numbers together

• Finding the closest number to a given number

• Subtracting two numbers

• Multiplying two numbers

Which digit is used to determine whether to round up or down to the nearest 10?

• The hundreds digit

• The tens digit

• The ones digit

• The thousands digit

Round 423 to the nearest 100.

• 400

• 420

• 430

• 500

Round 756 to the nearest 100.

• 700

• 750

• 760

• 800

What is the rounded form of 857 when rounded to the nearest 100?

• 800

• 860

• 870

• 900

Round 624 to the nearest 100.

• 600

• 620

• 630

• 700

What is the rounded form of 954 when rounded to the nearest 100?

• 900

• 950

• 960

• 1000

Round 598 to the nearest 10 and 100.

• 500

• 590

• 600

• 700

Which number is closest to 500 when rounded to the nearest 100?

• 400

• 520

• 550

• 600

Round 843 to the nearest 100.

• 800

• 840

• 850

• 900