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GRADE 7 MATHEMATICS (7.2) Number, operation, and quantitative reasoning. The student adds, subtracts, multiplies, or divides to solve problems and justify solutions. The student is expected to: (G) determine the reasonableness of a solution to a problem.

NAME___________________

DATE___________

SCORE ___/5

7.2G Mini Assessment 1.

2.

3.

At the mall on Saturday the band boosters took donations for the Jackson Middle School Band program. They collected between $125 and $150 per hour. Which is the best estimate for the total amount collected in 6 hours? A

From $540 to $740.

B

From $740 to $ 940

C

From $940 to $1140

D

From $1140 to $1340

4.

Mrs. Jones types reports for a large company. Each report is between 17 and 21 pages long. If she typed 60 reports last month, which is the best estimate for the number of pages she typed? A

From 700 to 1000

B

From 1000 to 1300

C

From 1300 to 1600

D

From 1600 to 1900

Jim and Jody pick cans at the local park to recycle. Last month they collected between 45 and 55 cans each day for 21 days. Which is the best estimate for the total number of cans they collected during those 21 days? A

Less than 950

B

Between 950 and 1160

C

Between 1160 and 1370

D

More than 1370

5.

Mr. Smith, a computer salesman, travels 5 days a week. He usually travels between 920 and 1080 miles a week. Which is the best estimate for the total number of miles he travels in 5 weeks? A

Less than 2500 miles

B

Between 2500 and 3500 miles

C

Between 3500 and 4500 miles

D

More than 4500 miles

The Ames seventh grade football team had between 190 and 230 offensive yards per game. Which is the best estimate for the total amount of offensive yardage in 9 games? A

More than 2500

B

Between 2100 and 2500

C

Between 1700 and 2100

D

Less than 1700

TEKSING TOWARD TAKS

ďƒ“2006

Page 1


Objective 1 TEKS - 7.2G