advertisement

Practice Packet for Cumulative Exam on November 24th __________________________ (keep this at __________, it is not to be turned in) NAME Oops! I forgot to number my graph! Help, please number my graph correctly!!! Write the coordinates of these points: A: (___, ___) A B B: (___, ___) C: (___, ___) Plot and label these points: C D: (7, 4) E: (4, 7) F: (7, 1) Find the mean of each person’s long jump attempts Sam: Judy: Aya: 1st attempt: 5 ft. 2nd attempt: 0 ft. 3rd attempt: 4 ft. Mean for Sam: ________ 1st attempt: 3 ft. 2nd attempt: 3 ft. 3rd attempt: 3 ft. Mean for Judy: _______ 1st attempt: 4 ft. 2nd attempt: 2 ft. 3rd attempt: 6 ft. Mean for Aya: ________ Create a bar graph of the averages of each person’s long jump scores Complete the missing fractions on the number-line: 1 0 _____ ______ _______ ________ Read each question carefully. Draw rectangles or other diagrams to show your thinking, and solve. Jane’s plane flew ½ as far as Paul’s. If Paul’s flew 14 feet, how far did Jane’s plane fly? _____________ Melinda has 4 times more money than Phil. If Phil has $12, how much money does Melinda have? ____________ Solve using the powers of 10. 33 x 10000 = _______ 3 123.343 ÷ 10 = _______ 4 15 ÷ 1000 = _______ 2.353 ÷ 100 = _______ 3.23 ÷ 10 = _______ 17.321 x 10 = _______ 5 123343 x 10 = _______ 3.23 x 10 = _______ 3 4 1721 ÷ 10 = _______ Please fill in the blanks. 159 cm is __________________m. 1.66 kL is _________________L. 6786 mg is _________________g. 53hg is ____________cg. Write as a decimal: Write as a fraction: 17 mm is _____________dm 267587cL is __________daL. Write the number: Fourteen hundredths = __________ Four hundredths = _______ 4 x 100 + 4 x 1/100 = ________ Forty thousandths = ___________ Four thousandths = _______ 4 x 100 + 4 x 1000 = ______ Six tenths = ___________ .04 = ___________ 15+ 4 x 1/1000 = _______ Use <, >, or = to describe each pair of numbers. .4 Five tenths 3 x 10 + 3 x 1/100 3 x 10 + 3 x 1/10 .4 Four hundredths 3 x 10 + 3 x 1/10 3 x 10 + 3 x 1/100 .04 .004 Fourteen thousandths 1 x 1/10 + 4 x 1/100 4/100 3/10 2.599839 2.69998 Decompose the number, and round to the nearest one, tenth, and hundredth. Show your work on the number line. 542.46 Tens Ones Tenths hundredths Hundreds Tenths Hundredths Round to the place value of the underlined digit by using any method you prefer. 2.63 _________ 2.63 ___________ 12.63 ___________ Show how to solve this math problem by using disks (circles) in the chart below: 3.2 - .9 = ____________ Show how to solve this math problem by using disks (circles) in the chart below: 3.2 + .9 = ____________ Add these numbers: Subtract these numbers: 12.2 + 88.88 = ____________ 12.2 - .19 = _____________ Solve using the standard algorithm. 27 x5 27 x 45 127 x 132 Draw area models to solve. 2.5 x 2.4 1.5 x .7 Solve with the standard algorithm. 1.8 x .5 = __________ 1.8 x 1.5 = ____________ .38 x 5 = _____________ 11.8 x 1.5 = _____________