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Task 2 Find the absolute value. a. |9| b. |-‐5| c. -‐|13| d. -‐|-‐101|
Task 6 Add. a. 6 + 4 b. -‐4 + (-‐6) c. -‐10 + (-‐6)
Task 11 Subtract. a. 4 – 7 b. 8 – (-‐5) c. -‐9 – (-‐13)
Task 15 MulHply. a. 6 x 4 b. -‐5(10) c. -‐4 x -‐3
Task 19 Divide, if possible. a. 4 ÷ 2 b. 16 ÷ (-‐4) c. -‐49 ÷ (-‐7)
Task 24 Write the raHonal number as a decimal.
7 8
Task 4 Write the decimal as a fracHon or a mixed number in simplest form.
-‐0.9
Task 8 Add. Write fracHons in simplest form. 4 + (-‐1 )
23
Task 13 MulHply. -‐1 ( ) 4
5
Task 17 Divide. ÷ 710
25
Task 21 Simplify the expression. a. 12g + 9g b. 11x + 9 – 7 c. 8s – 11s + 6 d. 4(b – 6) + 19
Task 22 Find the sum. (x + 3) + (2x – 1)
Task 3 Find the difference. (n – 8) – (-‐2n +2)
Task 7 Solve the equaHon. 3h = 15
Task 16 Solve the equaHon. -‐5t = -‐45
Task 23 Solve the equaHon. 2v + 7 = 3
Task 12 Solve the equaHon. 4b + 3 = -‐9
Task 18 Write the word sentence as an inequality. A number y is no more than -‐8.
Task 1 Graph the inequality on a number line. R < -‐9
Task 5 Graph the inequality on a number line. t < 5
Task 9 Solve the inequality. Y – 6 > -‐7
Task 10 Solve the inequality. B + 3.8 < 1.7
Task 14 Find the unit rate. 180 miles in 3 hours.
Task 20 Tell whether the raHos form a proporHon. 7 inches in 9 hours; 42 inches in 54 hours.
