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 = _____________