Prealgebra

How do you write the standard number 0.00095 in scientific notation?

• 9.5 x 10^-3

• 9.5 x 10^-5

• 9.5 x 10^-4

• 9.5 x 10^-6

Find the product of 10 and 2

• 12

• 20

• 8

• 5

Tags

CCSS.3.NBT.A.3

Find the sum of 30 and 5

• 35

• 150

• 25

• 6

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Find the difference between 12 and 4

• 16

• 48

• 3

• 8

Tags

CCSS.2.OA.A.1

Find the quotient of 14 and 2

• 16

• 28

• 12

• 7

Tags

CCSS.3.OA.A.2

Write a numerical expression for the total money spent:

Sarah bought 4 masks, each was 5 dollars.

• 4 + 5

• 20

• 4 x 5

• 9

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

If a = 20 and b = 4, evaluate 5a

• 25

• 100

• 24

• 54

Tags

CCSS.6.EE.A.2C

If a = 20 and b = 4, evaluate 11 + b

• 15

• 31

• 44

Tags

CCSS.6.EE.A.2C

If a = 2 and b = 3, evaluate 1 + 4b (remember order of operations)

• 15

• 13

• 9

• 44

Tags

CCSS.6.EE.A.2C

If w = 5 and y = 6, evaluate wy

• 11

• 30

• 56

• 1

Tags

CCSS.6.EE.A.2C