My Math - Chapter 2 - 1A

What is the prime factorization of 24?

• 2 x 2 x 2 x 3

• 2 x 2 x 3

• 8 x 3

• 6 x 4

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

•  $10^2$  

•  $10^3$  

•  $1,000$  

•  $10,000$  

Tags

CCSS.5.NBT.A.2

What is the value of 100 × 6?

• 6

• 60

• 600

• 6,000

Tags

CCSS.3.NBT.A.3

CCSS.3.OA.C.7

What is the value of 4 × 2,000?

• 800

• 8,000

• 80,000

• 6,000

Tags

CCSS.3.NBT.A.3

Which is the BEST estimate of 6 × 22 by using rounding or compatible numbers?

• 100

• 120

• 150

• 180

Tags

CCSS.3.NBT.A.1

CCSS.3.OA.D.8

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

• 100

• 1,000

• 10,000

• 100,000

Tags

CCSS.3.NBT.A.1

CCSS.3.OA.D.8

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

• 70

• 500

• 620

• 700

Tags

CCSS.3.NBT.A.1

CCSS.3.OA.D.8

What is the value of 54 × 3?

• 57

• 98

• 150

• 162

Tags

CCSS.3.OA.C.7

What is the value of 132 × 4?

• 528

• 400

• 398

• 136

Tags

CCSS.3.OA.C.7

What is the value of 22 × 7?

• 136

• 154

• 168

• 174

Tags

CCSS.3.OA.C.7