#1 I don't want to be a janitor! Long Divisions Packet 1 Version 1

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Lewis Reynolds
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1 Name: Class: Date: #1 I don't want to be a janitor! Long Divisions Packet 1 Version 1 Multiple Choice Identify the choice that best completes the statement or answers the question. Divide a. 75 b. 81 c. 77 d a. 14 b. 16 R3 c. 14 R5 d. 16 R a. 49 R3 b. 5 R5 c. 49 R5 d a. 4 R1 b. 7 R14 c. 7 d. 4 R a. 7 R7 b. 10 R7 c. 10 d. 7 R a. 8 b c. 80 d a b c d = a b c. 3 d a b c d a. 0.5 b. 500 c. 5 d a..935 b c d a b c d a b..875 c d a b c d

2 Name: a. 70 b. 69 c. 67 d a. 78 b. 74 R3 c. 74 R1 d. 78 R a. 6 R16 b. R16 c. 6 d. R = a. 61,000 b. 610 c. 61 d. 6, a b. 6.5 c. 6.5 d a b c d a b. 797 c d a b c d

3 Name: Class: Date: # I don't want to be a janitor! Rounding/Naming Numbers Packet 1 Version 1 Multiple Choice Identify the choice that best completes the statement or answers the question. Round the number to the place value given , the nearest ten a. 610 b. 600 c. 60 d ,75, the nearest hundred a. 5,730 b. 5,700 c. 6,000 d. 5, , the nearest tenth a b c d , the nearest hundredth a. 56 b c d , the nearest ten a. 900 b. 870 c. 879 d ,738, the nearest hundred a. 4,700 b. 5,000 c. 4,740 d. 4, , the nearest tenth a b. 37 c d , the nearest hundredth a. 0 b c. 0.1 d , the nearest ten a. 10 b. 110 c. 117 d ,306, the nearest hundred a. 5,310 b. 5,000 c. 5,300 d. 5, , the nearest tenth a b. 39 c d , the nearest hundredth a b. 58 c d , the nearest tenth a b. 53 c d , the nearest tenth a. 40 b c d ,651, the nearest hundred a. 6,600 b. 6,650 c. 7,000 d. 6,700 1

4 Name: 16. What is the value of 3 in ? a. thousandths b. ten-thousandths c. tenths d. hundredths 17. Which digit is in the ten-thousandths place value of ? a. 0 b. 7 c. 5 d. 18. Write three thousand, seven hundred nineteen and eleven hundredths in standard notation. a. 30, b. 3, c. 3, d. 3, What is the value of 4 in ? a. ten-thousandths b. thousandths c. hundredths d. tenths 0. Which digit is in the tenths place value of ? a. 6 b. 1 c. 5 d Write four thousand, two hundred seventeen and thirteen thousandths in standard notation. a. 4, b. 40, c. 4, d. 4, What is the value of 9 in ? a. ten-thousandths b. thousandths c. tenths d. hundredths

5 Name: Class: Date: #3 I don't want to be a janitor! Square Roots Packet 1 Version 1 Multiple Choice Identify the choice that best completes the statement or answers the question. Simplify the square root a. 16 b. 0.4 c. 40 d a. 0.5 b. 5 c. 5 d a. 1 b. 100 c. 100 d a. 0.1 b. 1 c. 1 d a. 9 b. 81 c. 0.9 d a. 0.8 b. 8 c. 8 d a. 1.1 b. 11 c. 11 d. 110 Estimate the square root to the nearest integer a. 6 b. 8 c. 5 d a. 9 b. 8 c. 10 d a. b. 4 c. 5 d a. 11 b. 9 c. 10 d a. 10 b. 11 c. 13 d a. 6 b. 5 c. 4 d. 7 1

6 Name: a. 9 b. 7 c. 8 d. 10 Simplify the square root x 4 a. 7x b. 7x 4 c. 5x 4 d. 5x c a. 4 5c b. 4c 5 c. c 40 d. 7 5c x 10 a. 7x 3 b. 5x 3 c. 5x 5 d. 7x x 6 a. 5x b. 5x 3 c. 3x 3 d. 3x 19. 7a 4 a. 6a b. 8 a 4 c. 6 a 4 d. a x 10 a. 8x 5 b. 4x 3 c. 8x 3 d. 4x 5

7 Name: Class: Date: #4 I don't want to be a Janitor! Absolute Value Packet 1 Version 1 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Use a number line to find the absolute value of and. a. c.,, b. d.,,. Simplify 15. a. 15 b. 15 c. 15 d. 15 Compare. Use >, <, or = to complete the statement a. > b. = c. < a. = b. < c. > a. > b. = c. < a. < b. > c. = a. < b. = c. > a. < b. > c. = a. < b. = c. > 1

8 Name: a. > b. < c. = a. > b. = c. < 1. Simplify 15. a. 15 b. 15 c. 15 d Use a number line to find the absolute value of 6 and 6. a. c. 6, 6 6, 6 b. d. 6, 6 6, Simplify 6. a. 6 b. 6 c. 6 d Use a number line to find the absolute value of 8 and 8. a. b. 8, 8 8, 8 c. d. 8, 8 8, Use a number line to find the absolute value of 5 and 5. a. b. 5, 5 5, 5 c. d. 5, 5 5, 5

9 Name: Class: Date: #5 I don't want to be a Janitor! Evaluating Variable Expressions Packet 1 Version 1 Multiple Choice Identify the choice that best completes the statement or answers the question. Evaluate. 1. 6t 6, for t = 6 a. 30 b. 43 c. 4 d d, for d = 3 a. 138 b. 53 c. 139 d a 4, for a = 3 a. 9 b. 6 c. 8 d dp for d = 8 and p = 1 d + p a b. 1 c d m 8, for m = 3 a. 1 b. 3 c. 4 d c, for c = 3 a. 110 b. 50 c. 49 d t 6, for t = 48 a. 9 b. 8 c. 7 d zw for z = 1 and w = 10 z + w a. 60 b. 10 c d g 9, for g = 3 a. 8 b. 7 c. 9 d n, for n = 10 a. 83 b. 516 c. 8 d wn for w = 13 and n = 8 w + n a. 13 b. 0.8 c d w 10, for w = a. 3 b. 11 c. 1 d x, for x = 4 a. 58 b. 57 c. 194 d

10 Name: 14. ac for a = 16 and c = 3 a + c a b. 3 c. 16 d b 4, for b = 6 a. 8 b. 19 c. 9 d c, for c = 10 a. 148 b. 149 c. 77 d qn for q = 11 and n = 3 q + n a..36 b. 11 c. 3 d t 8, for t = 1 a. 68 b. 69 c. 5 d g, for g = 5 a. 13 b. 373 c. 133 d ck for c = 11 and k = 6 c + k a. 11 b. 13. c d c 1, for c = 10 a. 67 b. 9 c. 68 d b, for b = a. 79 b. 117 c. 118 d m + 3z + 1 ( ) for m = 3 and z = 6 a. 10 b. 180 c. 185 d. 156

11 Name: Class: Date: #6 I don't want to be a Janitor! Order of Operations Packet 1 Version 1 Multiple Choice Identify the choice that best completes the statement or answers the question. Simplify a. 0 b. 78 c. 90 d a. 7.8 b. 59 c. 67 d (8 + 7) + 7 a. 83 b. 53 c. 54 d [ (10 + 5)] 5 a. 1.5 b. 0 c. 5 d a. 144 b. 0.9 c. 4.5 d a. 0.6 b c. 16 d (6 + 3) + 4 a. 77 b. 54 c. 55 d [4 (6 + 4)] + 5 a..5 b. 45 c. 33 d a. 54 b. 58 c. 46 d a. 37 b. 8 c. 43 d (3 + 5) + 6 a. 8 b. 54 c. 9 d [ (5 + 8)] + 10 a. 18 b. 8 c. 4 d a. 4.5 b. 7 c. 6 d a. 1.5 b. 7.5 c. 3.5 d (4 + 5) + 8 a. 41 b. 7 c. 71 d. 40 1

12 Name: 16. [4 (7 10)] + 6 a. 74 b. 3 c. 4 d a. 45 b. 55 c. 60 d a. 14 b. 15 c. 69 d (6 + 9) + 4 a. 64 b. 65 c. 37 d [3 (3 8)] + 3 a. 36 b. 6 c. 1 d a. 53 b..5 c. 0. d a. 16 b. 0 c. 80 d (7 + 9) + a. 53 b. 99 c. 5 d. 98

13 Name: Class: Date: #7 I don't want to be a Janitor! Postiive/Negative Integers Packet 1 Version 1 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Use a number line to add 3 + ( 5). a. c. b. d Write an expression for the model. Find the sum. a. + 3; 5 b. + ( 3); 1 c. + ( 3); 1 d. 3 + ; 5 Find the sum a. 55 b. c. 67 d ( 6) a. 15 b. 17 c. 3 d ( 167) + ( 10) + ( 144) a. 19 b. 149 c. 185 d a. 65 b. 69 c. 7 d ( 5) + ( 9) a. b. 4 c. 6 d ( 55) ( 73) a. 69 b. 535 c. 5 d

14 Name: a. 384 b. 416 c. 176 d The temperature in your town is 31 F. The radio announcer says that the temperature will drop 15 degrees. Write an expression to compute the predicted temperature. What will the temperature be? a ( 15); 16 F c ; 46 F b ( 31); 16 F d ; F 11. Atoms contain charged particles called protons and electrons. Each proton has a charge of +1, and each electron has a charge of 1. A sulfur ion has 16 protons and 18 electrons. Find the net charge. a. 34 b. + c. 34 d. 1. Write the difference 48 ( 14) as a sum. Then simplify. a ; 9 b ; 105 c ; 34 d ; A submarine at the surface dives 375 ft and then another 175 ft. Express the final depth as an integer. a. 55 ft b. 550 ft c. 550 ft d. 55 ft 14. A checking account is overdrawn if it has a negative balance. Marc s account is overdrawn by $45. What will the balance be after he deposits $170 and writes a check for $59? a. $184 b. $156 c. $184 d. $ The temperature in your town is 86 F. The radio announcer says that the temperature will drop 17 degrees. Write an expression to compute the predicted temperature. What will the temperature be? a ( 17); 69 F c ( 86); 69 F b ; 103 F d ; 79 F 16. Write the difference 65 ( 14) as a sum. Then simplify. a ; b ; 18 c ; 79 d ; A submarine at the surface dives 575 ft and then another 175 ft. Express the final depth as an integer. a. 750 ft b. 75 ft c. 75 ft d. 750 ft 18. Use a number line to add + ( 4). a. c. b. 6 d. 4

15 Name: Class: Date: #8 I don't want to be a Janitor! Product of Positive/Negative Integers Packet 1 Version 1 Multiple Choice Identify the choice that best completes the statement or answers the question. Write the sum as a product. Simplify the product. 1. ( ) + ( ) + ( ) + ( ) a. 4 ( ); 8 c. ( ) + ( ) + ( ) + ( ); 6 b. 5 ( ); 10 d. ( ) + ( ); 10. ( 6) + ( 6) + ( 6) + ( 6) + ( 6) + ( 6) a. 6( 6); 36 c. ( 6) + ( 6) + ( 6); 34 b. 7( 6); 4 d. 3( 6) + ( 6); ( 5) + ( 5) + ( 5) + ( 5) a. ( 5) + ( 5); c. 5 ( 5); 5 b. 4 ( 5); 0 d. ( 5) + ( 5) + ( 5) + ( 5); ( 4) + ( 4) + ( 4) + ( 4) + ( 4) + ( 4) a. 3( 4) + ( 4); 0 c. ( 4) + ( 4) + ( 4); b. 6( 4); 4 d. 7( 4); 8 5. ( 7) + ( 7) + ( 7) + ( 7) a. ( 7) + ( 7); 30 c. 4 ( 7); 8 b. 5 ( 7); 35 d. ( 7) + ( 7) + ( 7) + ( 7); 6 6. ( 1) + ( 1) + ( 1) + ( 1) + ( 1) + ( 1) a. 7( 1); 84 c. 6( 1); 7 b. ( 1) + ( 1) + ( 1); 70 d. 3( 1) + ( 1); ( 9) + ( 9) + ( 9) + ( 9) a. ( 9) + ( 9); 38 c. 4 ( 9); 36 b. 5 ( 9); 45 d. ( 9) + ( 9) + ( 9) + ( 9); 34 Simplify the product. 8. 4( 7) a. 8 b. 30 c. 6 d ( 9) a. 74 b. 7 c. 71 d a. 40 b. 41 c. 38 d ( 5) a. b. 0 c. 18 d ( 9) a. 38 b. 34 c. 35 d. 36 1

16 Name: a. 48 b. 86 c. 89 d ( 5) a. 5 b. 5 c. 7 d ( 6) a. 36 b. 34 c. 35 d a. 135 b. 133 c. 136 d ( 9) a. 81 b. 79 c. 83 d ( 6) a. 53 b. 5 c. 54 d a. 966 b. 88 c. 969 d a. 10 b. 118 c. 11 d a. 97 b. 94 c. 4 d. 96. Find the quotient a. 10 b. 7 c. 8 d. 3

13. [Place Value] units. The digit three places to the left of the decimal point is in the hundreds place. So 8 is in the hundreds column.

13. [Place Value] units. The digit three places to the left of the decimal point is in the hundreds place. So 8 is in the hundreds column. 13 [Place Value] Skill 131 Understanding and finding the place value of a digit in a number (1) Compare the position of the digit to the position of the decimal point Hint: There is a decimal point which