STAAR TEST PRACTICE BLUEPRINT INTEGER & RATIONAL NUMBER COMPUTATIONS

Transcription

1 STR TEST PRTIE BLUEPRINT INTEGER & RTIONL NUMBER OMPUTTIONS QUESTION STR TEST PRTIE SET #1 TEKS 6.3BDE REDINESS NSWER TEKS SUPPORTING TEKS 1 6.3D E 3 D 6.3E 4 B 6.3D B 6.3B 6 D 6.3D E 9 B 6.3E E QUESTION STR TEST PRTIE SET #2 TEKS 6.3BDE REDINESS NSWER TEKS 1 D 6.3E SUPPORTING TEKS 2 6.3E 3 D 6.3B 4 6.3D B 6.3E 6 D E 8 D 6.3E 9 B 6.3D D 6.3D atherine Solanik, Math Makes Sense Integers & Rational Numbers 2

2 Name Date lass STUDENT NSWER DOUMENT 1. B D 2. B D 3. B D 4. B D 5. B D 6. B D 7. B D 8. B D 9. B D 10. B D atherine Solanik, Math Makes Sense Integers & Rational Numbers 3

3 Name Date lass STR TEST PRTIE Set #1 Integer & Rational Number omputations TEKS 6.3BDE 1 Look at the number line model below Which situation and equation best describes this model? B D The temperature dropped 4 degrees each hour over a 2 hour time period. This situation can be expressed in the equation -4 2 = -8 and is represented in the model above. Rachel has $4.00 and gave her sister $2.00. This situation can be expressed in the equation 4 2 = -8 and is represented in the model above. Mac owes $2.00 to 4 of his friends. This situation can be expressed in the equation -2 4 = -8 and is represented in the model above. bank account was charged $8.00 for an overdraft fee. This situation can be expressed in the equation -2 4 = -8 and is represented in the model above. 2 The Sanchez family uses 2 tubes of tooth paste each month. How many tubes of toothpaste does the Sanchez family use in a year? 33 B 24 " D 28 atherine Solanik, Math Makes Sense Integers & Rational Numbers 4

4 3 During a tennis match lice got of her first serves in. She served a total of 75 times. How many of her first serves did lice get in? 50 B D 60 4 The temperature at 4 P.M. was 53 degrees Fahrenheit. The temperature dropped 3 degrees each hour from 4 P.M. to 9 P.M. Which equation below accurately represents the temperature at 9 P.M.? 53 5(3 ) = 38 B 53 + (5-3 ) = (-3 ) = 38 D 53 5(-3 ) = 38 5 ollin is building vegetable gardens. The first garden will be 3 feet long and feet wide. The second garden will be 3 feet long and feet wide. How do the areas of these two gardens compare? B D The area of each garden is equal because feet wide is the same as feet wide. The area of the second garden is larger because feet is the same as 1 feet which is greater than the width of garden one. The area of garden one is greater because feet wide is greater than feet wide. The area of garden two is greater because feet wide is less than feet wide. atherine Solanik, Math Makes Sense Integers & Rational Numbers 5

5 6 The model below represents what integer? = 1 = -1 1 B -3 2 D -2 7 Which equations below are true? Equation 1: = " Equation 2: = " " Equation 3: = " " Equation 4: = " " Equations 2 and 3 B Equations 3 and 4 Equations 1, 3 and 4 D Equations 1 and 2 atherine Solanik, Math Makes Sense Integers & Rational Numbers 6

6 8 Elsie purchased 2 boxes of party invitations for $6.83 each. She mailed 23 party invitations to her friends and relatives. The cost to mail each invitation was $0.48. What was the total cost, in dollars and cents, for the invitations and the cost to mail them? $24.70 B $11.04 $7.31 D $ When Yara and her sister came home there was of a pan of brownies left over. Yara and her sister ate of the pan of brownies. How much of the entire pan of brownies did Yara and her sister eat? B D 10 Mrs. Davis has 7 yards of ribbon. How many 1 yard strips of ribbon can she cut from her 7 yards? 11 B 6 5 D 3 atherine Solanik, Math Makes Sense Integers & Rational Numbers 7

7 Name Date lass STR TEST PRTIE Set #2 Integer & Rational Number omputations TEKS 6.3BDE 1 Lola has 3 feet of ribbon. She needs to cut the ribbon into equal 2 inch strips. How many 2 inch strips can she cut from the 3 feet of ribbon? 1 B D 14 2 Winston had 48 tokens to play arcade games. He used of his tokens to play video games, and of his remaining tokens to play air hockey. How many tokens did Winston have left after playing these games? 9 B D 15 3 Which expression below will produce a product that is greater than both it s factors? B 3 D 3 1 atherine Solanik, Math Makes Sense Integers & Rational Numbers 8

8 4 Which expression is represented by the model below? (-5) B -5 (-3) (-3) 5 D Which equation best describes the relationship between x and y in the table below? x y y = x - 2 B y = x y = x D y = x atherine Solanik, Math Makes Sense Integers & Rational Numbers 9

9 6 Which answer choice correctly represents the relationship between and? B < > D = 7 Katie started taking daily walks. The first week she walked of a mile each day. The second week she walked of a mile each day. She increased the distance she walked each week by of a mile until she reached her goal of 3 mile walks a day. How many weeks will it take her to reach her goal of walking 3 miles per day? 6 B 9 12 D 3 8 The total dinner bill for 5 people was $ How much will each person pay if they share the cost equally? $11.60 B $9.16 $10.65 D $11.06 atherine Solanik, Math Makes Sense Integers & Rational Numbers 10

10 9 Which expression is represented by the model below? (-5) B (-5) D Which of the following expression is equivalent to -2 4? -2 - (-4) B (-4) D 2-4 atherine Solanik, Math Makes Sense Integers & Rational Numbers 11