Question

moving
each exercise in the top block and find your answer
e top box to the corresponding bottom box. k
) = 4
-4(-1 + 8) =
② seem
-7
20(-9 + 4) =
⑥ to
-15
\\(\frac{-35}{7} + \frac{-36}{-3}\\)
⑩ is
8
(8 - 30) + 25
⑭ to
5
(-12 · 10) ÷ 4
⑱ reason
\\(\frac{60}{-3} + \frac{-7}{-7}\\)
㉒ pentagon
-30
-15
-28
3

Explanation:

Step1: Solve inside parentheses first

$-4(-1 + 8) = -4(7)$

Step2: Multiply the values

$-4(7) = -28$

Step1: Solve inside parentheses first

$20(-9 + 4) = 20(-5)$

Step2: Multiply the values

$20(-5) = -100$

Step1: Simplify each fraction

$\frac{-35}{7} = -5$, $\frac{-36}{-3} = 12$

Step2: Add the results

$-5 + 12 = 7$

Step1: Solve inside parentheses first

$(8 - 30) + 25 = (-22) + 25$

Step2: Add the values

$-22 + 25 = 3$

Step1: Multiply inside parentheses first

$(-12 \cdot 10) \div 4 = (-120) \div 4$

Step2: Divide the values

$-120 \div 4 = -30$

Step1: Simplify each fraction

$\frac{60}{-3} = -20$, $\frac{-7}{-7} = 1$

Step2: Add the results

$-20 + 1 = -19$

Answer:

1. $-4(-1 + 8) = -28$
2. $20(-9 + 4) = -100$
3. $\frac{-35}{7} + \frac{-36}{-3} = 7$
4. $(8 - 30) + 25 = 3$
5. $(-12 \cdot 10) \div 4 = -30$
6. $\frac{60}{-3} + \frac{-7}{-7} = -19$