Investigation 1 Quiz: Let's Be Rational

Determine whether the number is closest to 0, 1/2, 1, or 2:

8/18

• 0

• 1/2

• 1

• 2

Determine whether the number is closest to 0, 1/2, 1, or 2:

13/12

• 0

• 1/2

• 1

• 2

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Estimate whether the sum of the two numbers is closest to 0, 1, 2, or 3:

1/6 and 1 and 3/4

• 0

• 1

• 2

• 3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Estimate whether the sum of the two numbers is closest to 0, 1, 2, or 3:

3/4 and 1/6

• 0

• 1

• 2

• 3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Estimate whether the sum of the two numbers is closest to 0, ½, or 1:

2/5 and 1/10

• 0

• 1/2

• 1

Ms. Presmyk is building a playpen for her kids that is a rectangle of 3 and 1/2 feet long and 4 and 1/4 feet wide. The woods comes in 13 feet, 16 feet, and 19 feet. Which length should she buy?

• 13 feet

• 16 feet

• 19 feet

Tags

CCSS.7.EE.B.3

Mr. Anderson is making shades for his office. One window needs 2 and 2/3 yards of material and the other needs 1 and 1/4 yards of material. The store only sells whole-number lengths. What should he buy?

• 3 yards

• 4 yards

• 5 yards

Tags

CCSS.7.EE.B.3

Ms. Miller is making an apple pie for Christmas. She currently has 3 and 1/8 cups of apples but the recipe calls for 5 and 3/4 cups of apples. Approximately how many more cups should she pick?

• 1 cup

• 2 cups

• 3 cups

• 4 cups

I want to buy cheese ($1.95), bread ($2.10) and avocado (.75) at the store. I only have $6. Do I have enough?

• Yes, my items cost about $5

• Yes, my items cost about $4

• No, my items cost about $6.50

• No, my items cost about $7

Mr. Schmeissing owns 3/16 of the plot of land, while Mr. Anderson owns 5/16 of it. If they combined their land, what fraction do they own together?

• 8/16 of the land

• 8/32 of the land

• 2/16 of the land

• 2/32 of the land

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D