Topic: Whole Numbers
1st Attempt: 0 / 20
Final Score: 0 / 20
1. In the number 9,178,462, what is the place value of the digit 7?
2. What does the digit 5 stand for in the number 205,390?
3. Which of the following is the same as “Two million, forty thousand and eight”?
4. What is the sum of 36,178 and 1,256?
5. Find the difference between 30,598 and 3,903.
6. Multiply 4,739 by 7.
7. When 4,179 is divided by 9, what is the quotient?
8. According to the BODMAS rule, which operation comes first?
9. Simplify: 5 + 48 ÷ 8 x 2
10. What is a “Factor”?
11. Which of the following is NOT a factor of 24?
12. What are the first three multiples of 8?
13. Find the first common multiple of 4 and 6.
14. When rounding to the nearest 10, what do you do if the digit is 5?
15. Round off 308,452 to the nearest hundred.
16. Estimate the value of 2893 + 429 by rounding to the nearest hundred first.
17. What is 539 multiplied by 39?
18. 6288 divided by 8 gives:
19. If a block fits into more than one building, it is called a:
20. What is 592 x 23 approximately (using estimation)?
1st Attempt: 0 / 20
Final Score: 0 / 20
Section 2: Rounding Rules (Nearest 10)
Sort the numbers based on whether they round UP or DOWN to the nearest 10:
32
47
81
65
14
98
Round Down (Digit < 5)
Round Up (Digit 5 or more)
Section 3: The BODMAS Blueprint
Drag the operations to complete the correct order:
Brackets
Orders
Division
Multiplication
Addition
Subtraction
Step 1: Always solve first.
Step 2: Solve (Powers).
Step 3: Do and from left to right.
Step 4: Finally, do and from left to right.