Quiz about Big Ideas Ch. 1 Test Review

Question 1

Find the absolute value of | - $$\frac{4}{5}$$ |

Accepted Answer

$$\frac{4}{5}$$

Answer

- $$\frac{4}{5}$$

Answer

$$\frac{5}{4}$$

Answer

- $$\frac{5}{4}$$

Question 2

Complete the statement with <, >, =

4 |-8|

Accepted Answer

<

Answer

=

Answer

>

Question 3

Complete the statement with <, >, =

|-7| -12

Accepted Answer

>

Answer

=

Answer

<

Question 4

Complete the statement with <, >, =

|-3| |3|

Accepted Answer

=

Answer

>

Answer

<

Question 5

-6 + (-11)

Accepted Answer

-17

Answer

-5

Answer

17

Answer

5

Question 6

2 - (-9)

Accepted Answer

11

Answer

-7

Answer

7

Answer

-11

Question 7

$$-\frac{4}{9}\ +\ \left(-\frac{23}{18}\right)$$

Accepted Answer

$$-1\ \frac{13}{18}$$

Answer

$$1\ \frac{13}{18}$$

Answer

$$\ -\frac{27}{18}$$

Answer

$$-1\ \frac{1}{2}$$

Question 8

9.2 + (-2.8)

Accepted Answer

6.4

Answer

12

Answer

-6.4

Answer

-12

Question 9

2.86 - 12.1

Accepted Answer

-9.24

Answer

14.96

Answer

9.24

Answer

-14.96

Question 10

The elevation of a fish is -27 feet. The fish descends 32 feet, and then rises 14 eet. What is its new elevation?

Accepted Answer

-45 Feet

Answer

-27

Answer

73

Answer

9

Question 11

One day in Holly, the low temperature was -4 degrees. After school it was 59 degrees. What is the range in temperatures that day?

Accepted Answer

63 degrees

Answer

12 degrees

Answer

55 degrees

Answer

-55 degrees

Question 12

One day in Alaska, the low temperature was 19 degrees. The high temperature that day was 63 degrees. What is the range in temperatures?

Accepted Answer

44 degrees

Answer

12 degrees

Answer

-44 degrees

Answer

82 degrees

Question 13

Suppose a 7th grader's birthday is today, and she is 12 years old. How old was she $$3\ \frac{1}{2}$$ years ago?

Accepted Answer

$$8\ \frac{1}{2\ }years\ old$$

Answer

$$8\ years\ old$$

Answer

$$9\ \frac{1}{2}years\ old$$

Answer

$$9\ years\ old$$

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