Place Value, PEMDAS, Factors & Multiple Quiz

Write the place value of the digit 7 in 46,738.

Answer explanation

In the number 46,738, the underlined digit is 7. Its place value is 700, as it is in the hundreds place (7 x 100).

Tags

CCSS.4.NBT.A.2

Write the place value of the digit 7 in 3.759.

Answer explanation

In the number 3.759, the underlined digit is 7. Its place value is in the tenths position, which means it represents 7 tenths or 0.7.

Tags

CCSS.5.NBT.A.3A

Jackson is looking at the number 82,014 written on a scoreboard. Write the place value of the digit 2 in 82,014.

Answer explanation

In the number 80,214, the underlined digit is 2. Its place value is 2,000, as it is in the thousands place. Therefore, the place value of the underlined digit is 2,000.

Tags

CCSS.4.NBT.A.1

Write 6,031.087 in expanded form.

Answer explanation

To write 6,031.087 in expanded form, break it down as 6,000 + 30 + 1 + 0.08 + 0.007. This shows the value of each digit based on its place value.

Tags

CCSS.5.NBT.A.3A

Calculate: 18 ÷ (3 × 2) + 4

Answer explanation

First, calculate the parentheses: 3 × 2 = 6. Then, divide: 18 ÷ 6 = 3. Finally, add 4: 3 + 4 = 7. The final answer is 7.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Calculate: 5² + 3 × 4

Answer explanation

First, calculate 5² = 25. Then, calculate 3 × 4 = 12. Finally, add the results: 25 + 12 = 37. The answer is 37.

Tags

CCSS.6.EE.A.1

Calculate: (10 – 2)² ÷ 4

Answer explanation

First, calculate (10 – 2)² = 8² = 64. Then, divide by 4: 64 ÷ 4 = 16. The final answer is 16.

Tags

CCSS.7.NS.A.3

List all the factors of 36.

Answer explanation

The factors of 36 are the numbers that divide 36 without leaving a remainder. They are: 1, 2, 3, 4, 6, 9, 12, 18, and 36.

Tags

CCSS.4.OA.B.4

What are the first five multiples of 7?

Answer explanation

The first five multiples of 7 are calculated by multiplying 7 by the integers 1 through 5. This gives us: 7, 14, 21, 28, and 35.

What is the greatest common factor (GCF) of 24 and 60?

Answer explanation

To find the GCF of 24 and 60, we can list the factors: 24 (1, 2, 3, 4, 6, 8, 12, 24) and 60 (1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60). The greatest common factor is 12.