Math Quiz

72 is _ times bigger than 12.

• 4

• 6

• 8

• 12

Answer explanation

48 is 6 times bigger than 8 because 48 divided by 8 equals 6.

1,000 is __ times bigger than 10

• 50

• 100

• 200

• 500

Answer explanation

1,000 is 100 times bigger than 10 because 1,000 divided by 10 equals 100. Therefore, the correct answer is 100.

18 is _ times bigger than 3

• 3

• 4

• 5

• 6

Answer explanation

18 is 6 times bigger than 3 because 18 divided by 3 equals 6, which is the correct answer choice.

24 is __ times bigger than 4

• 4

• 5

• 6

• 8

Answer explanation

24 is 6 times bigger than 4 because 24 divided by 4 equals 6.

What statement represents the equation 40 = 4 x 10?

• 40 is 4 more than ten

• 40 is 4 times as many as 10

• 4 is 10 less than 40

• 40 times as many as 10 is 4

Answer explanation

The equation 40 = 4 x 10 represents that 40 is 4 times as many as 10.

What statement represents the equation 24 = 4 x 6?

• 24 is 4 more than 6.

• 24 is 4 times as many as 6.

• 4 is 6 less than 24.

• 24 times as many as 6 is 4.

Answer explanation

The equation 24 = 4 x 6 represents that 24 is 4 times as many as 6.

If a box contains 15 red marbles and 5 blue marbles, how many times more red marbles are there than blue marbles?

• 3 times

• 10 times

• 2 times

• 5 times

Answer explanation

There are 3 times more red marbles than blue marbles in the box.

If a bookshelf has 8 shelves and each shelf can hold 25 books, how many books can the bookshelf hold in total?

• 32 books

• 200 books

• 16 books

• 33 books

Answer explanation

The bookshelf has 8 shelves, and each shelf can hold 25 books. Therefore, the bookshelf can hold a total of 200 books, which is the correct choice.

What statement represents the equation 72 = 8 x 9?

• 72 is 8 more than 9.

• 72 is 8 times as many as 9.

• 8 is 9 less than 72.

• 72 times as many as 8 is 9.

Answer explanation

The equation 72 = 8 x 9 represents that 72 is 8 times as many as 9.

A farmer has 5 crates, and each crate contains 24 apples. How many apples does the farmer have in total? Which equation represents this situation?

• n = 5 + 24

• n = 24 ÷ 5

• n = 5 x 24

• n = 24 - 5

Answer explanation

The farmer has 5 crates, each containing 24 apples. To find the total number of apples, we multiply the number of crates (5) by the number of apples in each crate (24). Therefore, the correct equation is n = 5 x 24.