Exercise Unit 1 and Unit 2

What is the value of the digit 6 in the number 879,624?

• 6
• 60
• 600
• 6

Which of the following numbers is the largest?

• 324.567
• 432.765
• 245.763
• 523.476

How many months in 4 decade?

• 30

• 40

• 35

• 45

Round 3,672 to the nearest hundred.

• 3.600

• 3.700

• 3.670

• 3.680

If you need to estimate the sum of 45,678 and 23,456, which pair of numbers could you use?

• 40,000 and 20,000
• 50,000 and 30,000
• 45,000 and 24,000
• 46,000 and 23,000

If you round 8,743 to the nearest thousand, what do you get?

• 8.700

• 8.740

• 9000

• 9.743

What is the sum of 123 and 456?

• 369
• 579
• 599

• 489

There is 31 in September 2024

• NO

• YES

What is the difference between 867 and 432?

• 435
• 425

• 534

• 453

Which of the following is NOT a factor of 28

• 8

• 14

• 7

• 2