Adding, Subtracting, Multiplying, Dividing Numbers

• - 1  7/40
• 15/40
• - 1 10/40
• 17/40

Tags

CCSS.7.NS.A.1C

−28+(−8)=

• 36

• −36

• −20

• 20

Tags

CCSS.7.NS.A.1C

-23.4 - 3.4= 

• -20

• 26.8

• -26.8

• 20

Tags

CCSS.7.NS.A.1C

-4 + (-2.5)

• -2.9

• 1.5

• -2.1

• -6.5

Tags

CCSS.7.NS.A.1C

41 - 15 + (-29) =

• 85

• 3

• - 3

• 0

Tags

CCSS.7.NS.A.3

Multiply.

• 28/54

• -8/21

• -2  7/54

• -1

Tags

CCSS.7.NS.A.2A

After a pizza party there are 4 2/3 pizzas left over. If the pizzas are divided so that party goers can take home 1/6 of a pizza, how many guests can take home pizza?

• 26 guests

• 28 guests

• 8 guests

• 33 guests

Tags

CCSS.6.NS.A.1

What must you have to add and subtract fractions?

• Common numerators

• Different numerators

• Different denominators

• Common denominators

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Convert to a decimal
 
                   2/5

• .4

• .2

• .6

• .25

What is 25/1000 as a decimal?

• 25000

• 2500

• 0.25

• 0.025

Tags

CCSS.4.NF.C.6