MyMath Grade 5 Chapter 2 Assessment

What is the prime factorization of 24?

• 2 x 2 x 2 x 3

• 2 x 2 x3

• 8 x3

• 6 x 4

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

• $10^2$
  

• $10^3$

• 1,000

• 10,000

Tags

CCSS.5.NBT.A.2

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

• 6

• 60

• 600

• 6,000

Tags

CCSS.4.NBT.B.5

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

• 800

• 8,000

• 80,000

• 800,000

Tags

CCSS.5.NBT.B.5

Which is the best estimate of 6 x 22 by using rounding or compatible numbers?

• 100

• 120

• 150

• 180

Tags

CCSS.4.NBT.B.5

Which is the best estimate of 23 x 52 by using rounding or compatible numbers?

• 100

• 1,000

• 10,000

• 100,000

Tags

CCSS.4.NBT.B.5

Which is the best estimate of 104 x 7 by using rounding or compatible numbers?

• 70

• 500

• 620

• 700

Tags

CCSS.4.NBT.B.5

What is the value of 132 x 4? (Use a whiteboard or paper to do your work!)

• 57

• 98

• 150

• 162

Tags

CCSS.4.NBT.B.5

What is the value of 132 x 4? (Use a whiteboard or paper to do your work!)

• 528

• 400

• 398

• 136

Tags

CCSS.4.NBT.B.5

What is the value of 11 x 15? (Use a whiteboard or paper to do your work!)

• 136

• 154

• 185

• 195

Tags

CCSS.4.NBT.B.5