Ultimate Math Practice Series Quiz!

1. 168, 166, 164, ______, 160 What number is missing?

163

172

162

161

165

The given sequence is decreasing by 2 each time. Starting from 168, subtracting 2 gives 166, then subtracting 2 again gives 164. Therefore, the missing number should be 162.

Explanation

The given sequence is decreasing by 2 each time. Starting from 168, subtracting 2 gives 166, then subtracting 2 again gives 164. Therefore, the missing number should be 162.

2. If it is 3:15, what time will it be in 20 minutes?

3:25

3:35

3:30

3:20

4:00

In 20 minutes from 3:15, it will be 3:35. This is because adding 20 minutes to the current time will result in the next hour being the same and the minutes increasing by 20. Therefore, the correct answer is 3:35.

Explanation

In 20 minutes from 3:15, it will be 3:35. This is because adding 20 minutes to the current time will result in the next hour being the same and the minutes increasing by 20. Therefore, the correct answer is 3:35.

3. I bought a candy bar for $0.55 and a water for $0.60, how much money do I owe?

$0.95

$1.15

$1.20

$1.00

$1.50

The candy bar costs $0.55 and the water costs $0.60. To find out how much money is owed, we add the two amounts together: $0.55 + $0.60 = $1.15. Therefore, the correct answer is $1.15.

Explanation

The candy bar costs $0.55 and the water costs $0.60. To find out how much money is owed, we add the two amounts together: $0.55 + $0.60 = $1.15. Therefore, the correct answer is $1.15.

4. 12,345 What place is the 1 in?

Ones

Tens

Thousands

Hundreds

Ten thousands

The number 12,345 has a 1 in the ten thousands place. This means that the digit 1 represents a value of 10,000 in the number.

Explanation

The number 12,345 has a 1 in the ten thousands place. This means that the digit 1 represents a value of 10,000 in the number.

5. 36,451 What is the value of the 6?

600

60

1,000

6,000

60,000

The value of the 6 in the number 36,451 is in the thousands place. Therefore, the correct answer is 6,000.

Explanation

The value of the 6 in the number 36,451 is in the thousands place. Therefore, the correct answer is 6,000.

6. If I buy a sandwich for $2.55 and pay with $5.00, how much change will I receive?

$2.55

$1.55

$2.25

$2.45

$2.00

If you buy a sandwich for $2.55 and pay with $5.00, you will receive change of $2.45. This can be calculated by subtracting the cost of the sandwich from the amount paid. In this case, $5.00 - $2.55 = $2.45.

Explanation

If you buy a sandwich for $2.55 and pay with $5.00, you will receive change of $2.45. This can be calculated by subtracting the cost of the sandwich from the amount paid. In this case, $5.00 - $2.55 = $2.45.

7. What would I measure the length of a football field in?

Inches

Centimeters

Pounds

Yards

Miles

The length of a football field is typically measured in yards. This is because yards are commonly used in American football to determine the distance between the line of scrimmage and the end zone. The field is divided into 100 yards, with each end zone measuring an additional 10 yards. Therefore, yards is the most appropriate unit of measurement for the length of a football field.

Explanation

The length of a football field is typically measured in yards. This is because yards are commonly used in American football to determine the distance between the line of scrimmage and the end zone. The field is divided into 100 yards, with each end zone measuring an additional 10 yards. Therefore, yards is the most appropriate unit of measurement for the length of a football field.

8. What is the rule you would follow to find the missing number? 225, 214, ______, 192, 181

-5

+11

-11

-9

-1

To find the missing number in the given sequence, we need to observe the pattern. By examining the numbers, we can see that each subsequent number is obtained by subtracting a certain value. In this case, the pattern seems to be subtracting 11 from the previous number. Therefore, to find the missing number, we subtract 11 from 214, resulting in 203.

Explanation

To find the missing number in the given sequence, we need to observe the pattern. By examining the numbers, we can see that each subsequent number is obtained by subtracting a certain value. In this case, the pattern seems to be subtracting 11 from the previous number. Therefore, to find the missing number, we subtract 11 from 214, resulting in 203.

9. Find the value of x; if x = (2 m 3) + 11

55

192

17

66

The given equation is x = (2 × 3) + 11. To find the value of x, we first multiply 2 and 3, which is 6. Then, we add 11 to 6, resulting in 17. Therefore, the value of x is 17.

Explanation

The given equation is x = (2 × 3) + 11. To find the value of x, we first multiply 2 and 3, which is 6. Then, we add 11 to 6, resulting in 17. Therefore, the value of x is 17.

10. How many cents is equal to $ ¼?

15

20

25

30

$0.25 is equal to 25 cents.

Explanation

$0.25 is equal to 25 cents.

11. When would you use a spring scale?

To measure your weight

To measure the weight of a bag of apples

To measure the length of your desk

To find the difference of two objects being measured at the same time

To weigh your dog

A spring scale is used to measure the weight of an object by utilizing the principle of Hooke's law. It works by suspending the object from a hook or a loop attached to a spring, and the scale measures the amount the spring stretches or compresses under the weight of the object. Therefore, to measure the weight of a bag of apples, a spring scale would be the appropriate tool to use.

Explanation

A spring scale is used to measure the weight of an object by utilizing the principle of Hooke's law. It works by suspending the object from a hook or a loop attached to a spring, and the scale measures the amount the spring stretches or compresses under the weight of the object. Therefore, to measure the weight of a bag of apples, a spring scale would be the appropriate tool to use.