5th Grade My Math Ch. 2 Test

What is the prime factorization of 24?

• 2x2x2x3

• 2x2x3

• 8x3

• 6x4

What is the product of 10 x 10 x 10 using an exponent?

• 10²

• 10³

• 1,000

• 10,000

What is the value of 100 x 6? Use mental math.

What is the value of 4 x 2,000? Use mental math.

What is the value of 54 x 3?

What is the value of 132 x 4?

What is the value of 22 x 7?

What is the value of 532 x 13?

What is the value of 8 x 10⁴?

Adrian has 103 model cars. Ryan has 2 times as many model cars. How many model cars does Ryan have?