Rational Numbers - Add, Subtract, Multiply & Divide

What is the value of -12.45 + 206.3?

• -218.75

• -193.85

• 218.75

• 193.85

Tags

CCSS.7.NS.A.1C

• - 1 7/40

• 15/40

• - 1 10/40

• 17/40

Tags

CCSS.7.NS.A.1C

⅚÷ (-½)

• 5/3

• 5/12

• -5/12

• -5/3

Tags

CCSS.7.NS.A.2B

Find the quotient

-3.6 ÷ .06

• -0.6

• 6

• -60

• 600

Tags

CCSS.5.NBT.B.7

-0.6 ÷ 3/4

• 0.8
• -0.15
• 0.15
• -0.8

Tags

CCSS.7.NS.A.2B

 -1/4   x  (-4/3)

• 1/3
• 2/3
• -3/16
• 2/6

Tags

CCSS.7.NS.A.2A

If a plant grows 1/4 cm every day for 21 days, what is the total amount of growth?

• 82 cm
• 25 cm
• 17 1/4 cm
• 5 1/4 cm

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

solve

• 4   1/12
• 3   5/ 12
• 3   1/2
• not here

Tags

CCSS.7.NS.A.1C

solve 

• - 2/9
• - 5/9 
• 2/9
• no there

Tags

CCSS.7.NS.A.1C

solve

• - 3  5/6
• 3  5/6
• 2  3/5
• not here

Tags

CCSS.7.NS.A.1C