Expressions

Which of the following expressions is equivalent to 1,000,000?

• 10⁶

• 10x10x10x10x10

• 10⁵

Tags

CCSS.5.NBT.A.2

What is 7,802 written in expanded notation?

• (7 x 1000) + (8 x 100) + (2 x 1)

• 7 x 1000 + 8 x 100 + 0 x 10 + 2 x 1

• 7000 + 800 + 2

Tags

CCSS.4.NBT.A.2

Use the distributive property to simplify the expression

6(7k+11)

• 7k+11

• 42k+66

• 13k+16

Tags

CCSS.6.EE.A.3

2d + 9 when d = 1

• 11

• 5

• 10

• 6

Tags

CCSS.6.EE.A.2C

The table shown below represents the number of hours that Mike practiced his guitar each day. Which expression represents the total amount of time that Mike practiced his guitar?

• 10x

• 7x + 3

• 8x + 3

• none of the above

Tags

CCSS.6.EE.B.6

• 15

• 12

• 18

• 21

Tags

CCSS.6.EE.A.2C

Translate the following sentence into an equation: "Eight times a number, decreased by 13, is equal to 35."

What expression does this number line represent?

• 4n - n

• 2n + n

• 8n - 2n

• 16n - 4n

Translate the phrase into an algebraic expression: "Seven less than twice a number."

Tags

CCSS.6.EE.A.2A

12 ÷ 3x when x = 1

• 11

• 8

• 10

• 4

Tags

CCSS.6.EE.A.2C