Comparing Decimals on a Number Line
Parts to a Whole and Powers of 10
Fraction, Decimal, and Percents
Triangles and Circles
Data and Measures of Tendency
100
Two gardeners have been growing plants.
The first gardener’s plant is 2 1/4 inches tall.
The second gardener’s plant is 2 5/8 inches tall.
Plot the height of each plant on the number line.
Click on the number line to add a point. Drag the point to any location on the number line.
What is
100
Some cookies are left over from a party.
2 students share 3 cookies.
Choose the model that represents how much cookie each individual student will receive.
What is answer 2.
100
A model is given. The entire square represents one whole.
Select the two numbers that represent the shaded part of the whole.
A. 4 4/10
B. 44%
C. 4/10
D. 0.44%
E. 44/100
What is b and e.
100
Construct an obtuse triangle.
Answers will vary, however there should be one obtuse angle present.
100
A student observed over 4 days at lunch the number of ants that visited different foods she placed on the sidewalk. She recorded the data in her notebook and created a bar graph.
Which prediction can she make based on the data?
More ants want to eat pickles than candy.
More ants want to eat candy than Lemon slices.
More ants will eat two different foods than one single food.
More ants will eat in the middle of the day than at the end of the day.
What is 2.
200
Click on the number line to add a point. Drag the point to any location on the number line.
0.47, 0.634, 0.5, 0.712
What is
200
When a number is divided by 103, which phrase describes how the decimal point shifts? +
A. 3 places to the right.
B. 3 places to the left.
C. 4 places to the right.
D. 4 places to the left.
What is b.
200
A model is given. The entire square represents one whole.
What percent of the model is shaded?
What is 44%.
200
A triangle is given as Figure A.
Figure A
Select the three statements that are true about the triangle in Figure A.
A. The triangle is acute.
B. The triangle is obtuse.
C. The triangle has 3 acute angles.
D. The triangle has 2 acute angles.
E. The triangle has 1 obtuse angle.
F. The triangle has 1 right angle.
What is b, d, and e.
200
A student measures the lengths of some of her pencils to the nearest half inch. Her results are given.
5 ½ , 5, 4, 3 ½, 4 ½, 4, 6, 5 ½, 3, 4 ½
The student makes an error in her plot line, which displays her data.
Which statement best describes her error?
A. She plotted too many points.
B. She did not plot enough points.
C. She plotted a point at 3 that should have been at 3 ½.
D. She plotted a point at 5 that should have been at 4.
What is a.
300
Use the number line to compare the values.
Which three comparisons are true?
A. 0.5 > 2/6
B. 2/12 < 0.75
C. 1/3 > 8/12
D. 7/12 > 0.25
E. 2/6 > 9/12
What is a, b, and e.
300
What is the value of 2.157 X 10^4?
What is 21,570.
300
A model is given. The entire square represents one whole.
What fraction of the model is shaded?
What is 27/100.
300
Table 1 gives the angle measurements of three triangles. Classify each triangle as acute, obtuse, or right using the measurements given.
Table 1: Triangles
What is
300
The data set given shows the ages of some of the attendees at a recent theater event.
24, 52, 22, 53, 35, 24, 54, 27, 24
Match each number in the table to the measure of central tendency it represents for the given data set.
What is
400
Use the number line to compare the values.
Which three values are greater than 1.5?
1.501
7/6
1.098
1 3/5
1.846
What is numbers 1, 4, and 5.
400
The fraction 4/6 represents a division situation.
Describe a situation that could be represented by the fraction 4/6.
Example: There are 4 pounds of strawberries that are split between 6 people. How many pounds of strawberries does each person get?
400
A model is given. The entire square represents one whole.
What percent of the model is shaded?
What is 80%.
400
The radius of a circle is 5 inches.
What is the diameter, in inches, of the circle?
What is 10 inches.
400
A scientist collected the high temperature, to the nearest 5 degrees, over the last seven days.
55, 50, 65, 60, 75, 70, 70
What does the high temperature need to be on the next day to have a mean temperature of 65 degrees?
What is 75.
500
A grocery store charges $2.00 for each pound of grapes purchased.
Lila buys 4 ¾ pounds of grapes.
Marco buys 4.5 pounds of grapes.
Ty buys 4/5 pounds of grapes.
Zoey buys 5/4 pounds of grapes.
Select the two statements that are true.
Ty will pay more than Zoey for his grapes because 4/5 > 5/4.
Lila will pay more than Marco for her grapes because 4 3/4 > 4.5.
Zoey will pay more than Marco for her grapes because 5/4 > 4.5.
Marco will pay the most for his grapes because 4.5 is the largest number listed.
Ty will pay the least for his grapes because 4/5 is the least number listed.
What is numbers 2 and 5.
500
A builder needs to cut boards that are 8/3 feet long.
Part A: What is the best way for the builder to create these?
A. Cut a 3-foot-long piece from an 8-foot-long board.
B. Cut a 3-foot-long board into 8 equal pieces.
C. Cut an 8-foot-long board into 3 equal pieces.
D. Combine 8 pieces of 3-foot-long boards.
Part B: This situation can be represented by the expression
8 + 3
8 - 3
8 x 3
8 divided by 3
What is c and 8 / 3 (8 divided by 3)
500
A student was working on a puzzle. The shaded model represents the amount of the puzzle he completed.
What percent of the puzzle did the student complete?
What is 60%.
500
A circle is given.
What is the radius, in centimeters (cm), of the circle?
What is 9 cm.
500
A teacher asks 11 students to state the amount of time, to the nearest five minutes, they spent reading at home the night before. He records the results on the line plot.
Which statement about the results is true?
A. The median is equal to the mean.
B. The mean is less than the median.
C. The mode is equal to the mean.
D. The mode is greater than the mean.
What is b.