- Other
- 7 Grade By Ngô Hồng

MATHEMATICS Computation Calculate addition items 1-10 below and mark your answers. 1 765 2 11,860 779 12,680 387 879 5,878 12,860 + 492 + 6,982 895 12,880 none of these none of these 3 4 9 yards 1 foot 2 $54.27 inches 9 yards 1 foot 1 $27.00 $55.12 inch 3.91 5 yards 1 foot 6 inches $55.18 10 yards 1 foot 1 17.05 + 3 yards 2 feet 7 inches inch + 8.32 $56.28 10 yards 2 feet 2 none of these inches none of these 5 9,867 6 23.45 4,799 10,667 24.25 2,100 10,677 5 + .67 + 4.18 + 14.5 24.45 327 + 3,441 10,869 25.35 none of these none of these 7 -12 8 16.4179 -6 16.4719 (-9) + (-3) 6 4.57 + 12.0039 16.5739 12 17.2157 none of these none of these 6 9 21 10 8 8 3 1 21 8 2 4 4 14 3 8 1 1 4 21 4.5 + 3 8 15 2 2 + 7 5 7 22 9 15 none of these none of these Page 5 Copyright © 2018 by Academic Excellence, Inc. All rights reserved.

MATHEMATICS Computation Calculate subtraction items 1-10 below and mark your answers. 4 1 2 7 972 4 3 49 5 7 3 7 6 5,330 106 1 3 7 - - 439 92 7 6 3 14 none of these none of these 3 $7.02 4 2,411 $77.02 2,441 $101.01 5,530 $84.00 2,541 – 23.99 - 2,989 $124.00 3,459 none of these none of these 5 11.173 6 $5.44 11.226 $5.48 $7.23 16.21 - 4.037 12.063 $6.44 - $1.75 12.173 $6.48 none of these none of these 7 $815.34 8 15.72 $834.86 16.52 $850 - $14.68 $835.32 47.54 - 31.82 16.72 $836.48 16.86 none of these none of these 3 9 4 10 10 64.27 3 4 3 5 65.27 6 10 2 5 71.35 - 7.08 65.38 7 5 - 1 10 3 67.17 5 5 none of these none of these Page 6 Copyright © 2018 by Academic Excellence, Inc. All rights reserved.

MATHEMATICS Computation Calculate multiplication items 1-10 below and mark your answers. 1 2 1 9 1,588 1 1,676 3 268 1 1 2 1,876 x x 7 3 3 6 1,966 2 none of these 9 none of these 3 12,410 4 2,398.8 13,509 2,468.9 302 357.2 12,590 2,847.6 x 45 x 8 13,950 2,857.6 none of these none of these 5 -14 6 605.5 -9 625.2 104.2 7 x (-2) 6 655.6 x 6 14 675.2 none of these none of these 7 5.406 8 4,258 5.525 4,497 31.8 239 35.46 5,258 x .17 x 23 36.86 5,497 none of these none of these 2 9 10 6 10 3,6312 1 6 36,312 5 3,026 2 1 1 36,406 3 x 2 8 x 12 5 2 2 37,312 1 8 5 none of these none of these Page 7 Copyright © 2018 by Academic Excellence, Inc. All rights reserved.

MATHEMATICS Computation Calculate division items 1-6 below and mark your answers. 1 32 2 3.02 35 4.02 53 30.2 9 315 2 6.04 74 40.12 none of these none of these 50 3 4 60 .40 1 12 40 5 ÷ 10 4 400 6 .04 16 1 4000 6 none of these none of these 3 5 6 25 150 1 1 160 5 2 3 1 170 ÷ 1 16 2,720 5 10 3 180 1 1 2 none of these none of these Page 8 Copyright © 2018 by Academic Excellence, Inc. All rights reserved.

MATHEMATICS Concepts Calculate items 1-12 below and mark your answers. 1 less than 2 8 equal to 7 > means not equal to If 8x = 72, then x = 9 greater than 576 none of these none of these 3 1,002 4 620 10,002 How many seconds are 660 Ten thousand two is the 10,020 equal to 12 minutes 40 720 same as 12,000 seconds 760 none of these none of these 5 Find the length of the 6 unknown side of the 4m 49.57 rectangle below: 5m 502.7 Which of the following 6m numerals has a 7 in the 7,001.25 Area = 32 m 2 } ? 7m none of these thousands’ place? 3.017 none of these 8m 7 8 .435 % oz Four and thirty-five 4.35 The symbol for “square ≠ hundredths means the 435 root” is ÷ same as 4.035 none of these none of these 9 10 The area of this triangle 7 square feet .076 is 17 square feet Which of the following .0912 30 square feet numbers has the .261 5 feet 60 square feet greatest value? .170 12 feet none of these .039 11 1,5 12 18 Which pair of numbers 3,5 64.5 contains 2 factors of 5,10 1.5 x 43 96 15? 7,8 1,543 none of these none of these Page 9 Copyright © 2018 by Academic Excellence, Inc. All rights reserved.

MATHEMATICS Problems Calculate items 1-8 below and mark your answers. 1 5 square inches 10 square inches What is the area of a square with a side of 5 inches? 20 square inches 25 square inches none of these 2 $3.89 Carolyn and her sisters had a bake sale. Carolyn made $3.70, Betty made $3.99 $4.25, Joyce made $4.50, and Linda made $3.51. What was their average $4.00 individual earnings? $4.01 none of these 3 $30 Samantha earns $750 a month. She puts 30% in her savings account. $223 How much money does Samantha put into her savings account each $225 month? $525 none of these 4 $300 $400 Wyatt bought a used dirt bike for $2,500. He paid $700 down and will pay $600 the rest in 6 equal payments. How much will each payment be? $1,800 none of these 5 21 square feet 93 square feet How many square feet are there in a room that is 8 feet long and 13 feet 104 square feet wide? 813 square feet none of these 6 8.4 19 From Monday through Thursday, Sasha sold 84 calendars. What was the 21 average number of calendars Sasha sold each day? 24 none of these 7 $5 $6 Mr. Olsen rents a car for $120 a month. If the rent is increased by 5%, how $8 much more does he have to pay each month? $24 none of these 8 $0.60 $1.5 Marie sells magazines for $30 each. She receives 20% commission on her $6 sales. How much money does she earn for each magazine sold? $20 none of these Page 10 Copyright © 2018 by Academic Excellence, Inc. All rights reserved.