Rational Numbers

• -6/12
• -5/12
• 5/12
• -5/7

Tags

CCSS.7.NS.A.2A

What number could be a common denominator for these two fractions?
2/3   and   3/4

• 3

• 4

• 7

• 12

Convert to a decimal
           1/8

• .25

• .125

• .55....

• .18888...

Mr. Smith has an account balance of -$275.78.  He deposits $539.20 into his account.  What is Mr. Smith's account balance now?

• $813.98

• $263.42

• $539.78

• $345.98

Tags

CCSS.7.NS.A.1C

What is the decimal equivalent of 3/5?

• 0.3

• 3.5

• 0.6

• 0.2

A mother was baking cakes for her child's school party. She was making three cakes, and each required a different amount of sugar. The first needed 2/3 cup, the second needed 1 2/3 cup, and the third needed 1 2/3 cup. How many total cups of sugar did she need to make all three cakes?

• 3

• 4

• 5

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Lucy brought 2 3/4 batches of cookies to share with her friends. By the end of the day, 5/6 had been eaten. How much of the cookies were eaten?

• 2 7/12

• 2 7/24

• 3 7/12

• 1 7/24

Tags

CCSS.7.NS.A.1C

If 4/15 of the candies in a bag of skittles are red and 3/10 are yellow, what fraction of the bag are red and yellow?

• 12/30

• 17/30

• 7/30

• 7/25

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

The following measurements represent the amount of rain that fell for three consecutive days. When rounded to the nearest tenth, what is the best estimate of the total amount of rain received for the three days?

• 1.6 in

• 1.5 in

• 1.1 in

• 1.3 in