Number and Place Value Quizzes for Year 9 Maths

Question 1

When rounding the number 12,345 to the nearest 100, what is the result?

Accepted Answer

12,300

Answer

12,400

Answer

12,350

Answer

12,360

Question 2

What is the correct way to write the number six hundred seventy-two thousand, five hundred forty-three?

Accepted Answer

672,543

Answer

672,534

Answer

67,253

Answer

672543

Question 3

Which of the following numbers, when written in words, is 'five million, six hundred seventy thousand, nine hundred ten'?

Accepted Answer

5,679,910

Answer

5,679,010

Answer

5,670,910

Answer

567,901

Question 4

Which of the following lists of numbers is arranged in ascending order (from smallest to largest)?

Accepted Answer

9,998, 9,999, 10,000, 10,001

Answer

10,000, 9,999, 10,001, 9,998

Answer

10,001, 10,000, 9,999, 9,998

Answer

9,999, 10,001, 9,998, 10,000

Question 5

Which of the following numbers is closest to 500,000?

Accepted Answer

499,999

Answer

500,001

Answer

490,000

Answer

510,000

Question 6

Write the number eight hundred and fifty thousand, two hundred and one in numerals.

Accepted Answer

850,201

Answer

850201

Answer

850.201

Answer

8500201

Question 7

Which of the following is equal to 5,000,000?

Accepted Answer

5 million

Answer

500 ten thousands

Answer

50 thousand hundreds

Answer

500,000 tens

Question 8

Which of the following is a negative number?

Accepted Answer

-5

Answer

0

Answer

10

Answer

500

Question 9

Round the number 45,678 to the nearest ten thousand.

Accepted Answer

50,000

Answer

40,000

Answer

45,000

Answer

55,000

Question 10

Which of the following is a negative number?

Accepted Answer

-1

Answer

0

Answer

1

Answer

100

Question 11

Which of the following numbers is negative?

Accepted Answer

-5

Answer

0

Answer

5

Answer

10

Question 12

A farmer owns 567 sheep and 345 goats. How many animals does the farmer have in total?

Accepted Answer

1,012

Answer

812

Answer

912

Answer

1,112

Question 13

Which of the following numbers is written in the standard number form?

Accepted Answer

2567

Answer

Two thousand five hundred sixty-seven

Answer

Twenty-five thousand six hundred and seventy

Answer

2 thousands + 5 hundreds + 6 tens + 7 ones

Question 14

Order the following numbers in ascending order: 5678, 6754, 7894, 8976

Accepted Answer

5678, 6754, 7894, 8976

Answer

6754, 7894, 5678, 8976

Answer

5678, 7894, 8976, 6754

Answer

8976, 7894, 6754, 5678

Question 15

Which of the following numbers is negative?

Accepted Answer

-5

Answer

0.5

Answer

0

Answer

10

Question 16

Which of the following numbers is the smallest?

Accepted Answer

-10

Answer

-5

Answer

0

Answer

10

Question 17

Which of the following is the expanded form of the number 7894?

Accepted Answer

7000 + 800 + 90 + 4

Answer

700 + 80 + 900 + 40

Answer

7 * 1000 + 8 * 100 + 9 * 10 + 4

Answer

7 * 1000 + 8 * 100 + 9 + 4

Question 18

Which of the following numbers is divisible by both 2 and 5?

Accepted Answer

10000

Answer

10001

Answer

9999

Answer

9998

Question 19

Which of these numbers is the largest?

Accepted Answer

1,000,000

Answer

999,999

Answer

100,000

Answer

10,000

Question 20

How do you write the number 3,456,789 in words?

Accepted Answer

Three million, four hundred fifty-six thousand, seven hundred eighty-nine

Answer

Three billion, four hundred fifty-six million, seven hundred eighty-nine thousand

Answer

Three million, four hundred sixty-five thousand, seven hundred ninety-eight

Answer

Thirty-four million, five hundred sixty-seven thousand, eight hundred ninety

Question 21

Put these numbers in order from least to greatest: 0.5, -2, 1, -1.

Accepted Answer

-2, -1, 0.5, 1

Answer

0.5, 1, -2, -1

Answer

-1, -2, 0.5, 1

Answer

1, 0.5, -1, -2

Question 22

What is the result of -5 + 7?

Accepted Answer

2

Answer

12

Answer

-12

Answer

-2

Question 23

Which of these is a factor of 18?

Accepted Answer

9

Answer

10

Answer

7

Answer

4

Question 24

Which of these numbers is NOT a prime number?

Accepted Answer

21

Answer

13

Answer

2

Answer

29

Question 25

What is the greatest common factor (GCF) of 12 and 18?

Accepted Answer

6

Answer

2

Answer

3

Answer

12

Question 26

What is the value of the digit '5' in the number 3,524,901?

Accepted Answer

Five hundred thousand

Answer

Fifty thousand

Answer

Five thousand

Answer

Five million

Question 27

Which of these numbers is the smallest: -15, -8, -22, -3?

Accepted Answer

-22

Answer

15

Answer

3

Answer

8

Question 28

Round 6,382,519 to the nearest hundred thousand.

Accepted Answer

6,400,000

Answer

6,000,000

Answer

6,420,000

Answer

6,380,000

Question 29

Which number is represented by the Roman numeral MCMXCIX?

Accepted Answer

1999

Answer

2009

Answer

1909

Answer

1990

Question 30

The temperature in Moscow is -5°C. In London, it is 8°C warmer. What is the temperature in London?

Accepted Answer

3°C

Answer

-13°C

Answer

-3°C

Answer

13°C

Question 31

Write the following numbers in ascending order: 4.05, 4.5, 4.005, 4.505

Accepted Answer

4.005, 4.05, 4.5, 4.505

Answer

4.505, 4.5, 4.05, 4.005

Answer

4.5, 4.505, 4.05, 4.005

Answer

4.005, 4.05, 4.505, 4.5

Question 32

Which statement about the number 8,245,913 is true?

Accepted Answer

The digit '2' represents two hundred thousand.

Answer

The number is greater than ten million.

Answer

The value of the digit '4' is four hundred.

Answer

The digit '9' is in the thousands place.

Question 33

A submarine is at a depth of -350 meters. It ascends 120 meters. What is its new depth?

Accepted Answer

-230 meters

Answer

-470 meters

Answer

-130 meters

Answer

230 meters

Question 34

Which number is the largest: 9,999,999, 9,099,999, 9,909,999, or 9,999,000?

Accepted Answer

9,999,999

Answer

9,909,999

Answer

9,999,000

Answer

9,099,999

Question 35

In the number 3,705,214, what is the value of the digit '7'?

Accepted Answer

700,000

Answer

700

Answer

7,000,000

Answer

70,000

Question 36

Round 4,567,891 to the nearest hundred thousand.

Accepted Answer

4,600,000

Answer

4,500,000

Answer

4,670,000

Answer

4,570,000

Question 37

Write the number 'four million, three hundred and twenty-five thousand' using digits.

Accepted Answer

4,325,000

Answer

4,032,500

Answer

4,325

Answer

4,000,325

Question 38

Which of these is a negative number: -5, 5, 0, or 10?

Accepted Answer

-5

Answer

10

Answer

5

Answer

0

Question 39

Arrange these numbers from smallest to largest: -3, 2, -5, 0, 1.

Accepted Answer

-5, -3, 0, 1, 2

Answer

-5, 2, 1, 0, -3

Answer

0, 1, 2, -3, -5

Answer

1, 0, -3, -5, 2

Question 40

What is the difference between -8 and 3?

Accepted Answer

-11

Answer

11

Answer

-5

Answer

5

Question 41

The temperature was -2°C in the morning. It rose by 5°C by lunchtime. What was the temperature at lunchtime?

Accepted Answer

3°C

Answer

-3°C

Answer

-7°C

Answer

7°C

Question 42

A number is rounded to the nearest ten thousand and becomes 600,000. Which number could it have been originally?

Accepted Answer

596,782

Answer

589,999

Answer

605,431

Answer

612,000

Question 43

Which of these numbers is a multiple of both 3 and 5: 15, 25, 10, or 20?

Accepted Answer

15

Answer

20

Answer

10

Answer

25