Number Concepts 2 Grade 6 Quiz

Round the number 3,456 to the nearest hundred.

• 3,400

• 3,460

• 3,450

• 3,500

Round the number 9,821 to the nearest thousand.

• 9,000

• 10,000

• 8,000

• 10,500

Find the HCF of 24 and 36.

• 30

• 6

• 12

• 18

Find the LCM of 8 and 12.

• 24

• 10

• 16

• 30

What is the next number in the sequence: 2, 5, 8, 11, ...?

• 14

• 23

• 20

• 17

What is the 10th term in the sequence: 3, 6, 9, 12, ...?

• 15

• 30

• 20

• 25

If the average of 5 numbers is 20, what is their total sum?

• 25

• 100

• 150

• 50

If the average of 8 numbers is 15, what is their total sum?

• 105

• 140

• 80

• 120

What is the square of 12?

• 144

• 24

• 10

• 100

What is the square of 15?

• 30

• 100

• 256

• 225