5th Grade Math Test (10/24/24)

What is 75,432 written in words?

• Seventy-five thousand four hundred thirty-two

• Seventy-five hundred thirty-four

• Seven thousand five hundred thirty-four

• Seventy-five thousand four hundred twenty-three

Partition the number 42,567.

• 42 + 567

• 4,200 + 567

• 40,000 + 2,000 + 500 + 60 + 7

• 42,500 + 67

What is 100 ÷ 10?

• 10

• 1

• 1,000

• 0.1

What is 5,678 x 100?

• 5,678

• 567,800

• 56,780

• 5,678,000

What is the result of 3,600 ÷ 100?

• 36

• 36.00

• 3.60

• 360

Round 456.78 to the nearest ten.

• 456

• 450

• 460

• 500

Answer explanation

To round 456.78 to the nearest ten, look at the digit in the ones place (6). Since it is 5 or more, round up. Thus, 456.78 rounds to 460.

Which of these numbers is the smallest?

• 12,345

• 21,345

• 123,450

• 2,345

Answer explanation

To find the smallest number, compare the values: 12,345, 21,345, 123,450, and 2,345. The number 2,345 is the least among them.

Which number is a power of 10?

• 5

• 500

• 1,000

• 50

Answer explanation

1,000 is a power of 10 because it can be expressed as 10^3 (10 multiplied by itself three times). The other options (5, 500, 50) are not powers of 10.

What is 84 ÷ 10?

• 840

• 8.4

• 0.84

• 8400

Answer explanation

To find 84 ÷ 10, divide 84 by 10, which equals 8.4. This is the correct answer, as the other options (840, 0.84, 8400) do not represent the result of this division.

Which of the following represents 9,052 partitioned correctly?

• 9 + 52

• 9,000 + 50 + 2

• 90 + 52

• 9,052

Answer explanation

The correct partitioning of 9,052 is 9,000 + 50 + 2, which breaks down the number into thousands, tens, and units. The other options do not accurately represent the value of 9,052.