2023 Mighty Mu 4th Grade Individual Test

Nic goes to the zoo. While there, he sees 5 monkeys, 2 elephants, 8 snakes and 3 zebras. What fraction of the animals are zebras?

Answer explanation

3 out of 18 in all.

Equivalent is:

1 out of 6

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Tim has 5 dimes, 3 quarters, and 1 nickel. How much money does Tim have?

• $1.30

• $1.25

• $1.35

• $1.05

Answer explanation

5 x 10 = 50

3 x 25 = 75

1 x 5 = 5

Total = 125 cents

Tags

CCSS.4.MD.A.2

How many lines of symmetry does a square have?

• 2

• 4

• 6

• 8

Answer explanation

Tags

CCSS.4.G.A.3

What is 572 - 318?

• 264

• 266

• 256

• 254

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

How many odd numbers are in the following list: 13, 16, 0, 9, 5, 4, 17, 22?

• 3

• 4

• 5

• 6

Answer explanation

0 is not an odd or even number.

Tags

CCSS.2.OA.C.3

Answer explanation

Evaluate each equation as greater than or less than 1/2. Or which is closer to a whole.

Tags

CCSS.4.NF.A.2

What is 264 x 41?

• 8724

• 10824

• 10724

• 1310

Answer explanation

Example with the area model

Tags

CCSS.4.NBT.B.5

Which of the following numbers is not prime: 97, 38, 2, 47?

• 97

• 38

• 2

• 47

Answer explanation

38 = 1 x 38, 2 x 29

Tags

CCSS.4.OA.B.4

Convert 13.605% to a decimal.

• 1.3605

• 0.013605

• 0.13605

• 0.1365