A Allie B Derek C Lydia D Christopher 2.What is the difference between the absolute value of point X and the absolute value of point Z ? F 14 G 4 H 0 J 2 G H J 4. Which does NOT have the same value as the expression |–8|? A |−(−8)| B |8| C −|8| D 8 6.2B – Justify your answers. 1. 3. 2. 4. TEKS 6.2(C) – Locate, compare, and order integers and rational numbers using a number line. 1. Which statement correctly compares the numbers? F − 0.8 > G − 0.75 < − 0.5 H − 5.25 > − 1.9 3. Which shows the numbers in order from greatest to least? A −6.5, 4.25 B −6.5, 4.25, C 4.25, , , 6.5
2. On a number line, point A is at 0.1, point B is at , point C is at 0.2, and point D is at . Which shows the points in order from left to right on the number line? F A, C, D, B G A, C, B, D H B, D, C, A J B, A, C, D 4. shows the plays in order from greatest number of yards gained to the least number of yards gained? F 1, 2, 3, 4 G 2, 4, 3, 1 H 4, 2, 1, 3 J 4, 1, 3, 2 6.2D – Justify your answers. 1. 3. 2. 4. TEKS 6.2(E) – Extend representations for division to include fraction notation, such as to represent the same number as a ÷ b where b ≠ 0. 1. two expressions represent the same value? F 15 ÷ 29 and G 12 ÷ 7 and H 33 ÷ 50 and J 19 ÷ 14 and 2. The table shows the numbers of hikers at a park on different weekends. Each guide can take a maximum of 12 hikers in a group. The expression 158 ÷ 12 represents the number of groups that hiked in Weekend 1. Which fraction represents the number of groups that hiked in Weekend 3? 3. For an art project, 9 pounds of decorative stones are to be divided equally among 15 students. Which expression is equivalent to 9 ÷ 15? F G H J 4. Alethia burned 324 Calories in 30 minutes while exercising. Which shows the correct division expression and fraction of the average number of Calories she burned each minute?
1 Vanessa receives $7.50 each week for allowance. Which equation can be used to find the number of weeks Vanessa must save her allowance in order to buy a bicycle that costs $90? A 7.50x = 90 B 7.50 + x = 90 C = 7.50 D = 90 2 Which equation shows the relationship between the x- and y-values in the graph? A y = 6x B y = 6 – x C y = x + 6 D x = y + 6 3 Which equation can be used to determine the number of movie tickets sold y if the cost of each ticket x was $5.50, and $6,850 was earned on ticket sales? F 5.50x = 6,850 G 6,850 – x = 5.50 H 6,850 – 5.50 = x J 6,850x = 5.50 4 Which equation shows the relationship between the x- and y-values in the table? F y = x + 4 G y = 2x H y = 6x – 1 J y = 2x + 3 6.6C – Justify your answers. 1. 3. 2. 4. TEKS 6.7(A) - Generate equivalent numerical expressions using order of operations, including whole number exponents and prime factorization. 1 Which expression is NOT equivalent to • 5 • 7? F 2 • 2 • 2 • 5 • 7 G • 35 3 Which expression is equivalent to 3 • 72 • 11? F (34 – 2) • 72
H 2 • 3 • 5 •7 J 8 • 5 • 7 2 Four students were asked to write the value of 16 – 3(8 – 3) 2 ÷ 5. Which student wrote the correct value? F G Lucy H Juan J Eric G 103 + (252 – 23) H 122 + (82 + 23) J 102 • 34 – 14 4 Which student correctly wrote the prime factorization of 63? A Marcy B Sean C Danielle D Matthew 6.7A – Justify your answers. 1. 3. 2. 4. TEKS 6.7(B) - Distinguish between expressions and equations verbally, numerically, and algebraically. 1 A mechanic charges $55 an hour for an oil change and spends $45 a day on supplies. Which expression represents the amount the mechanic earns in one day? F 55 + 45x G 55 – 45x H 55x – 45 J 55x + 45 3 A football team 12 home games in a season. Their stadium can hold 35,000 people for a football game. The spectators at the game are separated equally into several seating sections. Which expression represents the number of people in each section? A B 35,000x
A 3 + 7 + 13 B 7 + 13 C 3(7 + 13) D 3 • 7 • 13 2 Which expression is equivalent to 3 + 7 + 9 + 3 + 7 + 9? F 2(3 + 7 + 9) G 3(7 + 9) H 3 • 7 • 9 J 2 + 3 + 7 + 9 4 Each of three three 6th grade classrooms have 15 student chairs, 3 computer chairs, and 1 teacher chair. Which expression is the correct representation of the total number of chairs? A 3 + 15 + 3 + 1 B 3 • 15 • 3 • 1 C 15 + 3 + 1 D 3(15 + 3 + 1) 6.7C – Justify your answers. 1. 3. 2. 4. TEKS 6.7(D) - Generate equivalent expressions using the properties of operations: inverse, identity, commutative, associative, and distributive properties. 1 Aaron earned $75 his first week mowing lawns. He did not earn any money the second week. The total he earned for the two weeks was $75. Which property does this represent? A Distributive Property B Associative Property C Inverse Property D Identity Property 2 Amber is taping 7 square pieces of paper together to make a long piece of paper. Each piece of paper is 8.5 inches wide. Which shows equivalent expressions using the Distributive Property? 3 Mrs. Leary wrote the statement (18 + a) • 1 = 18 + a on the chalk board .She asked students which property was used in the statement. The table shows the property four students answered. Which student is correct?
F 7(8.5) = 7(8) + 0.5 G 7(8.5) = 7(8) + 7(5) H 7(8.5) = 7(8) + 7(0.5) J 7(8.5) = 8(7) + 8(0.5) A B Luke C Carley D Brian 4 expression is equivalent to 4(2x + 5)? F 8x + 20 G 40x H 28x J 2x + 20 6.7D – Justify your answers. 1. 3. 2. 4. TEKS 6.8(A) - Extend previous knowledge of triangles and their properties to include the sum of angles of a triangle, the relationship between the lengths of sides and measures of angles in a triangle, and determining when three lengths form a triangle. 1 Which statement is NOT true? F = = G = 180° – + H = 45° J = 60° 2 The side lengths of four figures are given in the table. Which is NOT a triangle? 3 The side lengths in ABC are a = 6, b = 8, and c = 13. Which statement is true? F ABC is scalene and is the smallest angle of the triangle. G ABC is scalene and is the largest angle of the triangle. H ABC is scalene and it cannot be determined which angle is the smallest or largest. J ABC is isosceles and = 2 • 4 In ABC, = 45° and a = c. Which best describes ABC?
A V = 12 • 7 • 8 • 4 B V = 12 • 7 • 7 • 5 C V = 12 • 6 • 5 • 8 D V = 11 • 5 • 7 • 8 A A = 3x(x + 4) B A = 3x + (x + 4) C A = x(x + 4) D A = [3x – (x + 4)] 6.8C – Justify your answers. 1. 3. 2. 4. TEKS 6.8(D) - Determine solutions for problems involving the area of rectangles, parallelograms, trapezoids, and triangles and volume of right rectangular prisms where dimensions are positive rational numbers. 1 The dimensions of a grassy section at a park are shown. What is the area of the grassy section, in square meters? 2 The table shows the length and width of different rectangles. Which two rectangles have the same area? F Rectangles 1 and 2 G Rectangles 1 and 4 3 The volume of the rectangular prism is 90 cubic feet. What is the height of the rectangular prism? F 6 ft G 7 ft H 7.5 ft J 8 ft 4 A mosaic tile is below. Dan wants to cover a 600-square-inch area. How many mosaic tiles does Dan need? A 25 B 30
TEKS 6.10(B) - Determine if the value(s) make(s) one-variable, one-step equations or inequalities true. 1 In a regular all interior angles have the same The sum of the interior angles of a is 540°. What is the of each interior angle a? A a = 105° B a = 106° C a = 107° D a = 108° 3 The measure of is 145°. What is A 55° B 72.5° C 90° D 235° 4 Which value is a solution to the inequality w – 3.2 ≥ 3.2? F 0 G 3.2 H 4.8 J 6.4
2 The x- and in the table a linear What is the value of n? A n = 21 B n = 23 C n = 30 D n = 32 6.10B – Justify your answers. 1. 3. 2. 4. TEKS 6.11(A) - Use coordinate geometry to identify locations on a Graph points in all four quadrants using ordered pairs of rational numbers.
G It will be one month before money is taken out of Wen’s checking account. H Wen will pay a penalty fee. J Wen will not have to pay interest or have to pay a penalty fee. D $72.00 6.14B – Justify your answers. 1. 3. 2. 4. TEKS 6.14(C) - Balance a check register that includes deposits, withdrawals, and transfers. For Exercise1 1, refer to Daphne’s check register shown below. 1 What was Daphne’s balance on 6/13? F $5,724.32 G $5,779.32 H $6,649.32 J $6,704.32 2 Rachel’s checkbook balance is $1,906.13. Items on her bank statement, not in her check register, include a deposit of $120.50 and a check for $348.25. What is the reconciled checkbook balance? F $1,678.38 G $1,785.63 4 Rodney’s check register balance was $985.00. When he got his bank statement, he found the items shown below missing from his check register. What should Rodney’s check register balance be? 5 Jamal’s checkbook balance is $782.64. Items on his bank statement, not in his check register, include interest earned of $82.00, a service charge
H $2,026.63 J $2,133.88 3 Josh’s bank statement balance and check register balance were different. Josh forgot to enter the items shown below in his check register. What should Josh’s check register balance be, in dollars? of $49.71, and a deposit of $579.11. Jamal forgot to deduct a check for $212.50 during the month. What is the reconciled checkbook balance? A $1,000.62 B $1,050.33 C $1,100.04 D $1,181.54 6.14C – Justify your answers. 1. 3. 2. 4.