Add Subtract Multiple Divide Scientific Notation Word Problems

(9.6×10³) × (6.7×10²)

• 64.32×10⁵

• 6.432×10⁶

• 64.32×10⁶

• 64.32×10⁵

Tags

CCSS.8.EE.A.4

(9.6×10^-8)÷(2×10^-15)

• -4.8×10⁷

• 4.8×10⁷

• 4.8×10^-7

• -4.8×10^-7

Tags

CCSS.8.EE.A.4

Divide.

• 3.9 x 10⁶

• 4 x 10²⁰

• 4 x 10⁶

• 3.9 x 10²⁰

Tags

CCSS.8.EE.A.4

When multiplying in scientific notation, what do you do with the decimal numbers?

• Keep them

• Add them

• Multiply them

Tags

CCSS.8.EE.A.4

When dividing in scientific notation, what do you do with the decimal numbers?

• Subtract them

• Keep them

• Divide them

Tags

CCSS.8.EE.A.4

452 - 234 =

• 218

• 222

• 228

• 686

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

234 + 459

• 694

• 693

• 283

• 683

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

554- 264

• 310

• 210

• 290

• 280

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

788 + 45

• 876

• 32

• 833

• 843

Tags

CCSS.3.NBT.A.2

CCSS.2.NBT.B.7

6+9

• -3

• 15

• 14

• 3

Tags

CCSS.7.NS.A.1C