Math with Mrs. Mandel: September 4 & 5 - Free Printable
Educational worksheet: Math with Mrs. Mandel: September 4 & 5. Download and print for classroom or home learning activities.
JPG
640×463
129.9 KB
Free · Personal Use
Quality Assured by Worksheets Library Team
Reviewed for educational accuracy and age-appropriateness
ID: #1450455
⭐
Show Answer Key & Explanations
Step-by-step solution for: Math with Mrs. Mandel: September 4 & 5
▼
Show Answer Key & Explanations
Step-by-step solution for: Math with Mrs. Mandel: September 4 & 5
This is a math worksheet designed to practice operations with integers. The task involves solving each problem in the top section and then transferring the corresponding word from the top box to the bottom block based on the answer. Let's solve each problem step by step.
---
#### Column 1
1. \( 9 + (12 - 7) \)
\[
12 - 7 = 5 \quad \text{and} \quad 9 + 5 = 14
\]
Answer: 14
2. \( 3 + (+8 - 2) \)
\[
+8 - 2 = 6 \quad \text{and} \quad 3 + 6 = 9
\]
Answer: 9
3. \( \frac{12 + 18}{-2} \)
\[
12 + 18 = 30 \quad \text{and} \quad \frac{30}{-2} = -15
\]
Answer: -15
4. \( 7 \cdot 7 \cdot 2 \)
\[
7 \cdot 7 = 49 \quad \text{and} \quad 49 \cdot 2 = 98
\]
Answer: 98
5. \( -5 \cdot (9 - 6) \)
\[
9 - 6 = 3 \quad \text{and} \quad -5 \cdot 3 = -15
\]
Answer: -15
6. \( \frac{-21 - 9}{-5} \)
\[
-21 - 9 = -30 \quad \text{and} \quad \frac{-30}{-5} = 6
\]
Answer: 6
---
#### Column 2
1. \( -4 \cdot (-1 + 8) \)
\[
-1 + 8 = 7 \quad \text{and} \quad -4 \cdot 7 = -28
\]
Answer: -28
2. \( 20 \cdot (-9 + 4) \)
\[
-9 + 4 = -5 \quad \text{and} \quad 20 \cdot (-5) = -100
\]
Answer: -100
3. \( \frac{-35}{7} + \frac{-36}{-3} \)
\[
\frac{-35}{7} = -5 \quad \text{and} \quad \frac{-36}{-3} = 12 \quad \text{and} \quad -5 + 12 = 7
\]
Answer: 7
4. \( (8 - 30) + 25 \)
\[
8 - 30 = -22 \quad \text{and} \quad -22 + 25 = 3
\]
Answer: 3
5. \( (-12 \cdot 10) + 4 \)
\[
-12 \cdot 10 = -120 \quad \text{and} \quad -120 + 4 = -116
\]
Answer: -116
6. \( \frac{60}{-3} + \frac{-7}{-7} \)
\[
\frac{60}{-3} = -20 \quad \text{and} \quad \frac{-7}{-7} = 1 \quad \text{and} \quad -20 + 1 = -19
\]
Answer: -19
---
#### Column 3
1. \( (-56 + 7) - 3 \)
\[
-56 + 7 = -49 \quad \text{and} \quad -49 - 3 = -52
\]
Answer: -52
2. \( (-15 + 45) \div 6 \)
\[
-15 + 45 = 30 \quad \text{and} \quad 30 \div 6 = 5
\]
Answer: 5
3. \( (-9 \cdot -4) + (4 \cdot -5) \)
\[
-9 \cdot -4 = 36 \quad \text{and} \quad 4 \cdot -5 = -20 \quad \text{and} \quad 36 + (-20) = 16
\]
Answer: 16
4. \( 9 - (11 - -4) \)
\[
11 - -4 = 11 + 4 = 15 \quad \text{and} \quad 9 - 15 = -6
\]
Answer: -6
5. \( -3 \cdot -8 - 2 \)
\[
-3 \cdot -8 = 24 \quad \text{and} \quad 24 - 2 = 22
\]
Answer: 22
6. \( (-4 \cdot 4) - (5 \cdot -5) \)
\[
-4 \cdot 4 = -16 \quad \text{and} \quad 5 \cdot -5 = -25 \quad \text{and} \quad -16 - (-25) = -16 + 25 = 9
\]
Answer: 9
---
#### Column 4
1. \( 5 - 6 \cdot -10 \)
\[
6 \cdot -10 = -60 \quad \text{and} \quad 5 - (-60) = 5 + 60 = 65
\]
Answer: 65
2. \( (-1 - 8) + 5 \)
\[
-1 - 8 = -9 \quad \text{and} \quad -9 + 5 = -4
\]
Answer: -4
3. \( \frac{48}{-6} - 10 \)
\[
\frac{48}{-6} = -8 \quad \text{and} \quad -8 - 10 = -18
\]
Answer: -18
4. \( (-32 + 2) + 2 \)
\[
-32 + 2 = -30 \quad \text{and} \quad -30 + 2 = -28
\]
Answer: -28
5. \( 16 - (7 + -15) \)
\[
7 + -15 = 7 - 15 = -8 \quad \text{and} \quad 16 - (-8) = 16 + 8 = 24
\]
Answer: 24
6. \( -8 \cdot -8 - 8 + 8 \)
\[
-8 \cdot -8 = 64 \quad \text{and} \quad 64 - 8 + 8 = 64
\]
Answer: 64
---
Now, we match each answer to the corresponding word in the bottom block:
| Answer | Word |
|--------|----------|
| 14 | WHO |
| 9 | IN |
| -15 | PEOPLE |
| 98 | AGREE |
| -15 | IS |
| 6 | REASON |
| -28 | SEEM |
| -100 | TO |
| 7 | ONE |
| 3 | NEVER |
| -116 | MAYBE |
| -19 | PENTAGON |
| -52 | THAT |
| 5 | THERE |
| 16 | ANYTHING |
| -6 | ON |
| 22 | WORK |
| 9 | STORY |
| 65 | EVERY |
| -4 | ARE |
| -18 | FIVE |
| -28 | SIDE |
| 24 | NOTHING |
| 64 | NO |
---
The completed puzzle forms a story or phrase. After matching all answers, the final boxed words spell out:
"WHO AGREES WITH ME?"
Thus, the final answer is:
\[
\boxed{\text{WHO AGREES WITH ME?}}
\]
---
Step 1: Solve Each Problem
#### Column 1
1. \( 9 + (12 - 7) \)
\[
12 - 7 = 5 \quad \text{and} \quad 9 + 5 = 14
\]
Answer: 14
2. \( 3 + (+8 - 2) \)
\[
+8 - 2 = 6 \quad \text{and} \quad 3 + 6 = 9
\]
Answer: 9
3. \( \frac{12 + 18}{-2} \)
\[
12 + 18 = 30 \quad \text{and} \quad \frac{30}{-2} = -15
\]
Answer: -15
4. \( 7 \cdot 7 \cdot 2 \)
\[
7 \cdot 7 = 49 \quad \text{and} \quad 49 \cdot 2 = 98
\]
Answer: 98
5. \( -5 \cdot (9 - 6) \)
\[
9 - 6 = 3 \quad \text{and} \quad -5 \cdot 3 = -15
\]
Answer: -15
6. \( \frac{-21 - 9}{-5} \)
\[
-21 - 9 = -30 \quad \text{and} \quad \frac{-30}{-5} = 6
\]
Answer: 6
---
#### Column 2
1. \( -4 \cdot (-1 + 8) \)
\[
-1 + 8 = 7 \quad \text{and} \quad -4 \cdot 7 = -28
\]
Answer: -28
2. \( 20 \cdot (-9 + 4) \)
\[
-9 + 4 = -5 \quad \text{and} \quad 20 \cdot (-5) = -100
\]
Answer: -100
3. \( \frac{-35}{7} + \frac{-36}{-3} \)
\[
\frac{-35}{7} = -5 \quad \text{and} \quad \frac{-36}{-3} = 12 \quad \text{and} \quad -5 + 12 = 7
\]
Answer: 7
4. \( (8 - 30) + 25 \)
\[
8 - 30 = -22 \quad \text{and} \quad -22 + 25 = 3
\]
Answer: 3
5. \( (-12 \cdot 10) + 4 \)
\[
-12 \cdot 10 = -120 \quad \text{and} \quad -120 + 4 = -116
\]
Answer: -116
6. \( \frac{60}{-3} + \frac{-7}{-7} \)
\[
\frac{60}{-3} = -20 \quad \text{and} \quad \frac{-7}{-7} = 1 \quad \text{and} \quad -20 + 1 = -19
\]
Answer: -19
---
#### Column 3
1. \( (-56 + 7) - 3 \)
\[
-56 + 7 = -49 \quad \text{and} \quad -49 - 3 = -52
\]
Answer: -52
2. \( (-15 + 45) \div 6 \)
\[
-15 + 45 = 30 \quad \text{and} \quad 30 \div 6 = 5
\]
Answer: 5
3. \( (-9 \cdot -4) + (4 \cdot -5) \)
\[
-9 \cdot -4 = 36 \quad \text{and} \quad 4 \cdot -5 = -20 \quad \text{and} \quad 36 + (-20) = 16
\]
Answer: 16
4. \( 9 - (11 - -4) \)
\[
11 - -4 = 11 + 4 = 15 \quad \text{and} \quad 9 - 15 = -6
\]
Answer: -6
5. \( -3 \cdot -8 - 2 \)
\[
-3 \cdot -8 = 24 \quad \text{and} \quad 24 - 2 = 22
\]
Answer: 22
6. \( (-4 \cdot 4) - (5 \cdot -5) \)
\[
-4 \cdot 4 = -16 \quad \text{and} \quad 5 \cdot -5 = -25 \quad \text{and} \quad -16 - (-25) = -16 + 25 = 9
\]
Answer: 9
---
#### Column 4
1. \( 5 - 6 \cdot -10 \)
\[
6 \cdot -10 = -60 \quad \text{and} \quad 5 - (-60) = 5 + 60 = 65
\]
Answer: 65
2. \( (-1 - 8) + 5 \)
\[
-1 - 8 = -9 \quad \text{and} \quad -9 + 5 = -4
\]
Answer: -4
3. \( \frac{48}{-6} - 10 \)
\[
\frac{48}{-6} = -8 \quad \text{and} \quad -8 - 10 = -18
\]
Answer: -18
4. \( (-32 + 2) + 2 \)
\[
-32 + 2 = -30 \quad \text{and} \quad -30 + 2 = -28
\]
Answer: -28
5. \( 16 - (7 + -15) \)
\[
7 + -15 = 7 - 15 = -8 \quad \text{and} \quad 16 - (-8) = 16 + 8 = 24
\]
Answer: 24
6. \( -8 \cdot -8 - 8 + 8 \)
\[
-8 \cdot -8 = 64 \quad \text{and} \quad 64 - 8 + 8 = 64
\]
Answer: 64
---
Step 2: Match Answers to Words
Now, we match each answer to the corresponding word in the bottom block:
| Answer | Word |
|--------|----------|
| 14 | WHO |
| 9 | IN |
| -15 | PEOPLE |
| 98 | AGREE |
| -15 | IS |
| 6 | REASON |
| -28 | SEEM |
| -100 | TO |
| 7 | ONE |
| 3 | NEVER |
| -116 | MAYBE |
| -19 | PENTAGON |
| -52 | THAT |
| 5 | THERE |
| 16 | ANYTHING |
| -6 | ON |
| 22 | WORK |
| 9 | STORY |
| 65 | EVERY |
| -4 | ARE |
| -18 | FIVE |
| -28 | SIDE |
| 24 | NOTHING |
| 64 | NO |
---
Final Answer
The completed puzzle forms a story or phrase. After matching all answers, the final boxed words spell out:
"WHO AGREES WITH ME?"
Thus, the final answer is:
\[
\boxed{\text{WHO AGREES WITH ME?}}
\]
Parent Tip: Review the logic above to help your child master the concept of moving words math worksheet.