Math Quiz

Fill in the blanks using the available options. Is the number prime, composite, or neither? Choose Prime, Composite, or Neither. 33 ________________

• Composite

• Odd

• Even

• Neither

• Prime

Answer explanation

33 is a composite number because it has divisors other than 1 and itself, specifically 3 and 11. Therefore, the correct choice is Composite.

Tags

CCSS.4.OA.B.4

Which of these are factor pairs of 24? Choose all that apply.

• 1 and 23

• 2 and 12

• 6 and 4

• 3 and 8

• 7 and 3

Answer explanation

The factor pairs of 24 are combinations of two numbers that multiply to 24. The correct pairs are 2 and 12 (2x12=24), 6 and 4 (6x4=24), and 3 and 8 (3x8=24). The other options do not multiply to 24.

Tags

CCSS.3.OA.B.6

Choose the correct answer. Observe the pattern: 25, 36, 47, 58. What is the rule of the pattern?

• Start with 63 and divide by 9 each time.

• Start with 25 and subtract 11 each time.

• Start with 25 and add 11 each time.

• Each term decreases by 9 each time.

Answer explanation

The pattern starts at 25 and increases by 11 each time: 25 + 11 = 36, 36 + 11 = 47, and 47 + 11 = 58. Thus, the correct rule is to start with 25 and add 11 each time.

Tags

CCSS.3.OA.D.9

What are the factor pairs of 54? Choose all that apply.

• 2 and 27

• 3 and 18

• 1 and 54

• 4 and 16

• 6 and 9

Answer explanation

The factor pairs of 54 are combinations of numbers that multiply to 54. The correct pairs are 1 and 54, 2 and 27, 3 and 18, and 6 and 9. The pair 4 and 16 does not multiply to 54, making it incorrect.

Tags

CCSS.4.OA.B.4

Fill in the blanks using the available answer options. Choose the correct answer. Alyssa has a new diary. She plans to use 4 pages each day. How can you find the total number of pages she will use each day? Complete the table.

• (2 x 4)

• 4

• 8

• (1 x 4)

• 12

Answer explanation

Alyssa uses 4 pages each day. To find the total number of pages used in 3 days, multiply 4 by 3, which equals 12. Therefore, the correct answer is 12.

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Enter the answers. What are the missing numbers in the pattern? 2, ________________, 8, ________________, 32

• 4

• 16

• 6

• 12

• 24

Answer explanation

The pattern doubles each time: 2 to 4 (2x2), then 4 to 8 (4x2), and 8 to 16 (8x2). The next number after 8 is 16, and then 16 to 32 (16x2). Thus, the missing numbers are 4 and 16, with 4 being the first correct answer.

Tags

CCSS.3.OA.C.7

CCSS.3.OA.D.9

Enter the answer. Observe the pattern. Extend the pattern with 3 more numbers: 5, 6, 1, 5, 6, 1, ________________, ________________, ________________

• 1, 5, 6

• 6, 1, 5

• 5, 1, 6

• 5, 6, 1

• 6, 5, 1

Answer explanation

The sequence 5, 6, 1 repeats every three numbers. Continuing this pattern, the next three numbers are 5, 6, 1. Therefore, the correct answer is 5, 6, 1.

Tags

CCSS.3.OA.D.9

Which numbers are prime? Choose all that apply.

• 2

• 21

• 13

• 53

• 32

Answer explanation

Prime numbers are greater than 1 and have no divisors other than 1 and themselves. The numbers 2, 13, and 53 meet this criterion, while 21 (divisible by 3 and 7) and 32 (divisible by 2) do not.

Enter the answers. Anthony is organizing 36 games. He can use up to 4 shelves. How can he organize his games? 1 shelf with ________________ games.

• 36

• 18

• 12

• 9

Answer explanation

Anthony can organize all 36 games on 1 shelf, which is the maximum capacity for that shelf. Therefore, the correct answer is 36 games on 1 shelf.

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.A.4

CCSS.3.OA.B.5

CCSS.3.OA.B.6

CCSS.3.OA.C.7

Enter the answers. Anthony is organizing 36 games. He can use up to 4 shelves. How can he organize his games? 2 shelves with ________________ games.

• 18

• 20

• 15

• 12

Answer explanation

Anthony can organize 36 games on 4 shelves. If he uses 2 shelves, he can evenly distribute the games, placing 18 games on each of the 2 shelves. This is the only option that allows for equal distribution without exceeding the total.

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.C.7