Lesson 4.1-4.2 Multiplying decimals by Powers of Ten

7.2 X 10 =

• 72
• 7.2
• 0.72
• 720

Tags

CCSS.5.NBT.A.2

CCSS.5.NBT.B.7

62.08 x 1000 =

• 62,080
• 0.6208
• 620.8
• 6,208.0

Tags

CCSS.5.NBT.A.2

CCSS.5.NBT.B.7

1.45 x 0.1 =

• 1.45
• 0.145
• 14.5
• 145

Tags

CCSS.5.NBT.A.2

CCSS.5.NBT.B.7

CCSS.5.NF.B.5

17.8 x 0.01

• 0.178
• 0.0178
• 178
• 1.78

Tags

CCSS.5.NBT.A.2

CCSS.5.NBT.B.7

Which of the following expressions is equivalent to 86,000

• 86 x 10³
• 8.6 x 10²
• 860 x 10
• 8,600 x 10²

Tags

CCSS.5.NBT.A.2

0.42  x 100

• .042
• 4.2
• 42
• 420

Tags

CCSS.5.NBT.A.2

CCSS.5.NBT.B.7

2.765 × 10 ⁴ =

• 27.65
• 27650
• 276500
• 276.5

Tags

CCSS.5.NBT.A.2

214.5 x 0.001

• 2,145
• 2.145
• 0.2145
• 0.02145

Tags

CCSS.5.NBT.A.2

CCSS.5.NBT.B.7