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8 th Grade TAKS Released Tests by Objective. Objective 1: The student will demonstrate an understanding of numbers, operations, and quantitative reasoning.

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8 th Grade TAKS Released Tests by Objective

Objective 1: The understudy will show a comprehension of numbers, operations, and quantitative thinking.

(8.1) Number, operation, and quantitative thinking. The understudy comprehends that distinctive types of numbers are fitting for various circumstances. The understudy is relied upon to (A) look at and arrange balanced numbers in different structures including whole numbers, percents, and positive and negative portions and decimals;

Several stores are having deals. The costs are diminished by 62.5%, ⅔, 75%, ½, and 7/10. Which list demonstrates the value decreases from most prominent to minimum? A 75%, 62.5%, ½, ⅔, 7/10 B 75%, 7/10, ⅔, 62.5%, ½ C 75% , 7/10 , 62.5%, ½, ⅔ D 75%, 7/10, 62.5%, ⅔, ½ Correct Answer - B Spring 2006 #31

Which portion is amongst ⅔ and ¾? A ½ B 3/5 C 5/7 D ⅞ Correct Answer - C Spring 2004 #25

A custodian organized a few books on the rack utilizing the Dewey decimal framework. Pick the gathering of book numbers that is recorded all together from slightest to most prominent. F 549.010, 549.101, 549.02, 549.3 G 392.4, 397.46, 399.53, 399.062 H 101.2, 101.04, 104.21, 110.0 J 834, 834.19, 834.2, 834.29 Correct Answer - J Spring 2003 #42

(8.1) Number, operation, and quantitative thinking. The understudy comprehends that diverse types of numbers are fitting for various circumstances. The understudy is required to (B) select and utilize fitting types of objective numbers to tackle genuine issues, including those including corresponding connections;

The Texas state banner is rectangular and has a width-to-length proportion of 2:3. Which of the accompanying can be utilized to discover l , the length of a Texas hail with a width of 28 inches? A 2 + 28 = 3 + l B C D 2 ∙ 28 = 3 ∙ l Correct Answer - C Spring 2006 #27

Carlos, Jackie, Lester, and Margie had lunch at an eatery. The aggregate sum of the bill, including assessment and tip, was $44.60. Carlos paid $15.00, Jackie paid ¼ of the bill, Lester paid 20% of the bill, and Margie paid whatever is left of the bill. Who paid the best part of the bill? F Carlos G Jackie H Lester J Margie Correct Answer - F Spring 2004 #40

A sack of blended Yummy Gummies contains 26% green, 34% red, 24% blue, and 16% yellow chewy candies. Carla put 250 blended chewy candies in a bowl. Which extent can be utilized to discover y , the aggregate number of yellow chewy candies in the bowl? Rectify Answer - G Spring 2003 #2

An electronic gadget checked 3,962 vehicles going through a convergence amid a 7-hour time span. In the event that the quantity of vehicles going through this crossing point every hour continues as before, which extent can be utilized to discover x , the quantity of vehicles that would be numbered by the gadget amid a 9-hour time frame? Adjust Answer - B Spring 2003 #45

(8.1) Number, operation, and quantitative thinking. The understudy comprehends that diverse types of numbers are proper for various circumstances. The understudy is relied upon to (C) rough rationally [and with calculators] the estimation of unreasonable numbers as they emerge from issue circumstances ( π , √ 2 );

The territory of a square is 83 square meters. Which of these is nearest to the length of every side of the square? F 9.1 m G 9 m H 8.9 m J 8 m Correct Answer - F Spring 2006 #18

Mr. Harrington composed four silly numbers on the board and requested that Jared pick the number nearest to 3. Which silly number ought to Jared pick? F √6 G √10 H √12 J √14 Correct Answer - G Spring 2004 #42

The region of a square is 125 square meters. Which best speaks to the length of a side of the square? F 10.8 m G 11.2 m H 11.9 m J 12 m Correct Answer - G Spring 2003 #30

(8.1) Number, operation, and quantitative thinking. The understudy comprehends that diverse types of numbers are proper for various circumstances. The understudy is required to (D) express numbers in logical documentation, including negative types, in proper issue circumstances [using a calculator].

Mr. Loya expressed that the periphery of Earth at the equator is 24,902.4 miles. Which expression speaks to this number in logical documentation? A 2.49024 × 10 4 B 24.9024 × 10 4 C 249.024 × 10 4 D 2.49024 × 10 5 Correct Answer - A Spring 2006 #13

The width of a platelet is measured in micrometers. A micrometer is 0.000001 meter. Which expression speaks to this number in logical documentation? A 1.0 x 10 7 B 1.0 x 10 6 C 1.0 x 10 - 6 D 1.0 x 10 - 7 Correct Answer - C Spring 2004 #3

The sun\'s center temperature achieves near 2.7 x 10 7 degrees Fahrenheit. Which of the accompanying speaks to this temperature in standard documentation? A 270,000°F B 2,700,000°F C 27,000,000°F D 270,000,000 °F Correct Answer - C Spring 2004 #43

A specific bacterium measures around 0.000015 millimeter long. How is this length communicated in logical documentation? F 1.5 x 10 - 5 mm G 1.5 x 10 - 4 mm H 0.15 x 10 5 mm J 15 x 10 4 mm Correct Answer - F Spring 2003 #46

(8.2) Number, operation, and quantitative thinking. The understudy chooses and utilizes fitting operations to take care of issues and legitimize arrangements. The understudy is relied upon to (A) select and utilize proper operations to tackle issues and legitimize the choices;

A water tank contains 2,500 gallons. A spigot appended to the tank discharges water at a consistent rate of 5 gallons for each moment. In the event that the spigot is left open for 1 hour and no other water is discharged, which condition can be utilized to discover r , the quantity of gallons of water staying in the tank? F r = 2,500 ÷ 5 G r = 2,500 - 60 H r = 2,500 – 60(5) J r = 2,500 ÷ 60(5) Correct Answer H Spring 2006 #16

To cover his release board, Mr. Adams needs 1½ yards of texture and 6¼ yards of trim. In the event that the texture costs $2.79 per yard and the trim expenses $1.19 per yard, which condition can be utilized to discover c , the aggregate cost of covering the release board? A c = (2.79 + 1.5) + (1.19 + 6.25) B c = (2.79 ∙ 1.5) + (1.19 ∙ 6.25) c = (2.79 + 1.5) – (1.19 + 6.25) D c = (2.79 ∙ 1.5) – (1.19 ∙ 6.25) Correct Answer - B Spring 2006 #47

The Webster Junior High personnel incorporates 37 instructors. The vital\'s and educators\' yearly pay rates add up to $1,266,140. On the off chance that the primary\'s compensation is $54,250, which condition can be utilized to discover s , the normal pay for an instructor at Webster Junior High? Remedy Answer J Spring 2004 #6

Jasmine has a normal of 95 on 15 test grades. On the off chance that her instructor drops Jasmine\'s least grade, a 72, which condition can be utilized to discover n , Jasmine\'s new test normal? Redress Answer B Spring 2003 #9

(8.2) Number, operation, and quantitative thinking. The understudy chooses and utilizes proper operations to take care of issues and legitimize arrangements. The understudy is relied upon to (B) include, subtract, increase, and partition normal numbers in issue circumstances;

A formula for 12 waffles calls for some drain, 2¼ measures of flour, and 1 ⅓ measures of different fixings. What number some drain, flour, and different fixings are expected to make 36 waffles? A 20 ⅓ glasses B 15¼ containers C 12¼ mugs D 5 1/12 mugs Correct Answer - B April 2006 #11

On Friday the low temperature in Nome, Alaska, was - 12 °F, and the high temperature was 23°F. How much hotter was the high temperature than the low temperature? A -35 °F B -11 °F C 11 °F D 35 °F Correct Answer - D Spring 2004 #35

A blessing wicker container contains 6 ⅔ ounces of chocolate sweet, 4½ ounces of hard treat, and 4 ounces of dried organic product. What is the aggregate weight of the substance of the blessing wicker container? A 11 1/6 oz B 14½ oz C 14 3/5 oz D 15 1/6 oz Correct Answer - D Spring 2004 #47

Three flat mates consented to part the cost of nourishment and lease equitably. A month ago they spent a sum of $349.66 for sustenance and $365 for lease. Discover the sum that each of the 3 flat mates paid. Record your answer and fill in the rises on your answer report. Make certain to utilize the right place esteem. Adjust Answer – 238.22 Spring 2003 #21

A diamond setter purchased 2 meters of silver chain. She utilized 20 centimeters to make an arm jewelery and 60 centimeters to make an accessory. What number of meters of silver chain did she have cleared out? F 1,200 m G 120 m H 1.2 m J 0.12 m Correct Answer - H Spring 2003 #24

(8.2) Number, operation, and quantitative thinking. The understudy chooses and utilizes fitting operations to tackle issues and legitimize arrangements. The understudy is relied upon to (C) assess an answer for sensibility;

Sean is arranging an excursion of 1,450 miles. He wants to drive somewhere around 250 and 300 miles every day. In light of current circumstances, which is a sensible number of days it will take Sean to finish his excursion? F Less than 4 days G Between 4 and 6 days H Between 6 and 8 days J More than 8 days Correct Answer - G Spring 2006 #20

Anthony helps his dad with his grass cutting administration. His dad charges from $25.00 to $50.00 per yard relying upon the measure of the grass to be cut. Last Saturday, Anthony and his dad burned through 6½ hours cutting 3 yards. On the off chance that Anthony\'s dad really charged $25.00 for the littlest garden and $50.00 for the biggest grass, about what amount could Anthony\'s dad have charged for every one of the 3 yards? Revise Answer C A $75 B $95 C $110 D $150 Spring 2006 #43

Cody\'s folks purchased an extra large TV for $1,099.99 and a DVD player for $99.99 including charge. Cody\'s folks plan to pay the aggregate sum in 18 parallel regularly scheduled installments. What is a sensible sum for every regularly scheduled installment? F $50.00 G $150.00 H $113.00 J $67.00 Correct Answer - J Sp