Unit 3 Review

Which equation shows that Mrs. Riggins is 4 times older than her ten year old daughter?

• 10-4=6

• 4+10=14

• 10+10+10+10+10+10=60

• 10x4=40

• 5
• 65
• 30
• 2

The Holiday Committee has $​524 to buy supplies for the celebration. The committee is trying to determine how much supplies they can buy with the money they have if each item costs $4​. 

• The committee can purchase 100 items.

• The committee can purchase 131 items

• The committee can purchase 31 items.

• The committee can purchase 55 items.

After collecting cans of soup for 4 weeks, Mr. Lott told the students that they had collected about 4,000 cans of soup.

Oakview Elementary Food Drive

Week Cans of Soup Collected

Week 1 1,068

Week 2 1,701

Week 3 1,842

Week 4 1,679

Which BEST describes the reasonableness of Mr. Lotts' statement?

• His statement is reasonable because the students collected fewer than 2,000 cans each week

• His statement is not reasonable because each week's total would have rounded up to 2,000 if he had rounded correctly. 

• His statement is reasonable because he rounded each week's total down to the nearest thousand and then found the total. 

• His statement is not reasonable because he only considered only the value of the thousands place when he estimated the total instead of rounding. 

Ashley is baking muffins and she can only bake one batch in the oven at a time. She will put each batch in right after the other. 

• Each batch of muffins takes 18 minutes to bake.

• She is making 4 batches of muffins. 

Sara starts at 2:35 p.m. by placing the first batch in the oven.

What time will the last batch of muffins be ready to come out of the oven?

• 2:53 p.m

• 3:07 p.m

• 3:47 pm

• 4:03 pm

Mr. Boozer measured the length of his driveway as ​24 yards.

If fencing is sold by the foot, what length of fence must Mr. Boozer buy to line BOTH sides of his driveway?

1 yard(yd)=3 feet(ft)

• 68

• 87

• 144

• 182

The Oakview Elementary basketball coaches met to plan their upcoming season. After the meeting, the head coach found this incomplete graph on the table. 

Which data set was the graph MOST LIKELY created to represent?

• the amount of basketballs used by the team each season 

• the number of each type of snack the members of each team enjoy eating after practicing 

• the number of shoes in each size that the uniform coordinator needs to order

• the amount of time members of the team spend practicing and playing games each week

Which shows a fraction that is equivalent to 3/6 ​?

Select the TWO answers that apply.

• 7/11

• 4/8

• 6/12

• 30/60

Ms. Pollard lives 9/10 ​ of a mile from a park. Mrs. Riggins lives ​9/12 of a mile from a park.

Who lives closer to the park and why?

• 
  Ms. Pollard lives closer to the park because tenths are larger than twelfths,9/10>912 ​

• Ms. Pollard lives closer to the park because tenths are larger than twelfths, ​​9/10<9/12

• Mrs. Riggins lives closer to the park because twelfths are smaller than tenths, ​9/10>9/12.

• Mrs. Riggins lives closer to the park because twelfths are smaller than tenths,9/10<9/12 ​​

Which model shows a fraction with a value LESS THAN ​the model shown?

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• 
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