Rational Number Operations

-3 ¼ + ½

• -2 ¾
• 3 ¾
• -3 ¾
• -¾

Tags

CCSS.7.NS.A.1C

Cliff collects marbles. ½ of his collection is blue. Of the blue marbles ½ of these are a dark blue. How much of Cliff’s marble collection is dark blue? 

• 1 of the marbles
• ¼ of the marbles
• 10 of the marbles
• ½ of the marbles

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Candice and Chris run a relay race at recess. Candice runs 1 ⅓ of a lap around the track. Chris runs ½ of a lap around the track. How much farther does Candice run than Chris?

• ⅚ laps
• ⅔ laps
• ¾ laps
• ⅙ laps

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

7.9 + 18.72

• 2662
• 26.62
• 1
• 25.62

Tags

CCSS.6.NS.B.3

90 - 10.1

• 79.9
• 799
• 80.1
• Lingonberry 

Tags

CCSS.6.NS.B.3

Convert to a decimal
           1/8

• .25
• .125
• .55....
• .18888...

Tags

CCSS.5.NBT.A.3

CCSS.5.NF.B.3

     Sharon wants to make cookies for her class bake sale.  She found a recipe that calls for 2/3 cups of flour for each batch of cookies.  How many batches can she make using 12 cups of flour?

• 12
• 18

• 8

• 4

Write 5/9 as a decimal.

• 0.59
• 0.95
• 0.555...
• 1.8

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Evaluate the expression.
|–5| + 8

• 3
• 13
• -13
• -3

Tags

CCSS.6.NS.C.7C

-1 - 6

• 7

• -7

• 5

• -5

Tags

CCSS.7.NS.A.1C