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1. |
An alligator's body is twice the length of its tail. How long is an alligator whose tail measures 7 feet? |
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A. |
14 ft |
B. |
3.5 ft |
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C. |
9 ft |
D. |
7 ft |
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Hint |
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2. |
Identify the first step when evaluating the expression 11 – 10 ÷ 2 + 6 × 1. |
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A. |
2 + 6 |
B. |
6 × 1 |
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C. |
11 – 10 |
D. |
10 ÷ 2 |
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Hint |
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3. |
Write 24 as a product. |
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A. |
2 · 4 |
B. |
2 · 2 · 2 |
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C. |
4 · 4 |
D. |
2 · 2 · 2 · 2 |
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Hint |
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4. |
Determine which equation is true by replacing the variable with 4. |
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A. |
5 + x = 5 |
B. |
5 + x = 4 |
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C. |
5 + x = 9 |
D. |
5 + x = 10 |
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Hint |
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5. |
In a frequency table, |
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A. |
some of the intervals may overlap if there are too many numbers. |
B. |
the scale must start at 0. |
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C. |
all intervals must be equal. |
D. |
the scale does not have to include the greatest and least numbers in the data set. |
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Hint |
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6. |
Which statement is true about the data in the table below. |
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A. |
A circle graph could not be used to display the data because there must be more than three parts. |
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B. |
A circle graph could not be used to display the data because the percents do not add up to 100%. |
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C. |
A circle graph could be used to display the data. |
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D. |
A line graph could be used to display the data. |
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Hint |
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7. |
The Pacific giant kelp plant is one of the fastest-growing plants in the world. The table below shows the growth of one plant. Predict what the height of the plant will be in week 10. |
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A. |
20 ft |
B. |
14 ft |
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C. |
10 ft |
D. |
12 ft |
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Hint |
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8. |
Determine the stems for the data set 112, 98, 99, 103, 145, 153, 147, 109, 92, 124, 155, 110, 141. |
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A. |
9, 10, 11, 12, 13, 14, 15 |
B. |
9, 10, 11, 12, 14, 15 |
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C. |
10, 11, 12, 14, 15 |
D. |
10, 11, 12, 13, 14, 15 |
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Hint |
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9. |
Find the mean for the data set 99, 103, 140, 153, 109, 92, 125, 110, 140. |
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A. |
119 |
B. |
61 |
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C. |
140 |
D. |
110 |
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Hint |
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10. |
Find 5.335 ÷ 11. |
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A. |
0.48 |
B. |
0.535 |
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C. |
0.485 |
D. |
4.85 |
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Hint |
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11. |
Round 407.6 ÷ 16 to the nearest tenth. |
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A. |
26.0 |
B. |
254.8 |
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C. |
25.4 |
D. |
25.5 |
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Hint |
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12. |
Express as a decimal. |
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A. |
0.5 |
B. |
0.04 |
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C. |
0.4 |
D. |
0.8 |
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Hint |
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13. |
Find the value of 1 + 12 × 3 ÷ 6 + 2. |
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A. |
6 |
B. |
9 |
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C. |
8.5 |
D. |
5.5 |
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Hint |
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14. |
Evaluate 2c ÷ d if c = 12 and d = 3. |
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A. |
2 |
B. |
72 |
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C. |
8 |
D. |
4 |
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Hint |
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15. |
Based on the data, how many of Alicia's friends are below five feet tall? |
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A. |
5 |
B. |
7 |
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C. |
6 |
D. |
4 |
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Hint |
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16. |
Find 32.34 ÷ 4.9. |
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A. |
64 |
B. |
66 |
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C. |
6.6 |
D. |
6.4 |
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Hint |
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17. |
Katie has three CD's that she wants to play at her party. She wants to play the same number of songs by each artist. What is the least number of times she'll have to play each CD? |
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A. |
Fredrica Orange 6 times, Anna in Ropes 9 times, Soggy Bread 12 times |
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B. |
Fredrica Orange 6 times, Anna in Ropes 4 times, Soggy Bread 3 times |
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C. |
Fredrica Orange 12 times, Anna in Ropes 2 times, Soggy Bread 6 times |
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D. |
Fredrica Orange 3 times, Anna in Ropes 2 times, Soggy Bread 1 times |
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Hint |
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18. |
The measurements of two different rectangular swimming pools are 35 feet by 13 feet and 41 feet by 12 feet. What is the difference in their areas? |
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A. |
63 square feet |
B. |
113 square feet |
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C. |
37 square feet |
D. |
43 square feet |
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Hint |
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19. |
The number of calendars a department store sold in a six-month period is shown in the graph. Which statement gives the best assumption about the calendar sales? |
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A. |
Calendar sales decreased during the end of the year. |
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B. |
Twice as many calendars were purchased in December than in October. |
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C. |
The number of calendars sold remained the same throughout the year. |
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D. |
Most calendars were sold towards the end of the year and the beginning of the new year. |
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Hint |
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20. |
Identify the outlier in the temperature data shown. |
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A. |
84° |
B. |
90° |
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C. |
71° |
D. |
88° |
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Hint |
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