# Giải Toán lớp 7 trang 110, 111, 112, 113 tập 2 sách Kết Nối Tri Thức

**7th grade math solution page 110, 111, 112, 113 volume 2 book of Knowledge Connection guide to solve exercises 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 in Textbook of year-end review exercises. The children watched together to be able to imagine how to do all kinds of exercises throughout the curriculum, thereby reinforcing their knowledge and being able to solve all the exercises when they encountered them.**

**See more other good 7th grade Math study materials:**

– **Solve 7th grade math book Connecting knowledge with life****– Solve 7th grade math, page 119, 120 volume 2 of the book Canh Kite – Exercise at the end of chapter 7****– Grade 7 Math Solution, page 96, volume 2, Creative Horizons – Exercise at the end of chapter 9**

__7th grade math solution page 110, 111, 112, 113 volume 2, book Connecting knowledge with life__

__7th grade math solution page 110, 111, 112, 113 volume 2, book Connecting knowledge with life__

**Year-end review exercises**

__NUMBERS AND Algebra__

*1. Solving Lesson 1 Page 110 Grade 7 Math Textbook*

**Topic:**Calculate the value of the following expressions:

**Solution guide:**

**Answer:**

*2. Solve Lesson 2 Page 110 Grade 7 Math Textbook*

*2. Solve Lesson 2 Page 110 Grade 7 Math Textbook*

**Topic:**Reasonable calculation:

**Solution guide:**

**Answer:**

*3. Solve Lesson 3 Page 110 Grade 7 Math Textbook*

*3. Solve Lesson 3 Page 110 Grade 7 Math Textbook*

**Solution guide:**

**Answer:**

*4. Solve Lesson 4 Page 110 Grade 7 Math Textbook*

*4. Solve Lesson 4 Page 110 Grade 7 Math Textbook*

**Topic:**Two workers together make a total of 136 products (same time). How many pieces can each worker make, given that the first worker makes one piece in 9 minutes, and the second takes 8 minutes?

**Solution guide:**

**Answer:**

*5. Solving Lesson 5 Page 110 Grade 7 Math Textbook*

*5. Solving Lesson 5 Page 110 Grade 7 Math Textbook*

**Topic:**Three blocks 6, 7, 8 of a junior high school participated in collecting notebooks for students in disadvantaged areas. Know that the number of books collected by the three blocks is in the order of 8, 7, 6 and that the number of books collected in grade 8 is 80 books less than the number of books collected in grade 6. How many books can each block raise?

**Solution guide:**

**Answer:**

*6. Solving Lesson 6 Page 110 Grade 7 Math Textbook*

*6. Solving Lesson 6 Page 110 Grade 7 Math Textbook*

**Solution guide:**

**Answer:**

*7. Solving Lesson 7 Page 110 Grade 7 Math Textbook*

*7. Solving Lesson 7 Page 110 Grade 7 Math Textbook*

**Topic:**A rectangular tank is filled with water, then a (solid) cube of side lengths x (dm) is submerged into the tank. Know that the width, length and height of the tank are equal to x + 1, x + 3 and x + 2 respectively (see figure below).

**Solution guide:**

**Answer:**

**GEOLOGY AND MEASUREMENT***8. Solve Lesson 8 Page 111 Grade 7 Math Textbook*

**Solution guide:**

**Answer:**

*9. Solving Lesson 9 Page 111 Grade 7 Math Textbook*

*9. Solving Lesson 9 Page 111 Grade 7 Math Textbook*

**Solution guide:**

**Answer:**

*10. Solving Lesson 10 Page 111 Grade 7 Math Textbook*

*10. Solving Lesson 10 Page 111 Grade 7 Math Textbook*

**Solution guide:**

**Answer:**

**STATISTICS AND PROBABILITY***11. Solve Lesson 11 Page 112 Grade 7 Math Textbook*

**Solution guide:**Observe the chart and answer the questions.

**Answer:**

*12. Solving Lesson 12 Page 112 Grade 7 Math Textbook*

*12. Solving Lesson 12 Page 112 Grade 7 Math Textbook*

**Topic:**The following chart shows the total number of world medals won by Vietnamese sports in the years 2015 to 2019:

**Solution guide:**Observe the graphs to answer the questions.

**Answer:**

*13. Solving Lesson 13 Page 113 Grade 7 Math Textbook*

*13. Solving Lesson 13 Page 113 Grade 7 Math Textbook*

**Topic:**In the Wheel of Fortune game, the player spins a circular wheel. The wheel is divided into 12 equal fan shapes as shown below. In each fan image is recorded the number of points that the player will receive. There are two fan shapes with 100 points, two fan shapes with 200 points; two fan shapes with 300 points; two fan-shaped 400 points; a fan-shaped score of 500 points; Two fan shapes record 1000 points and one fan image records 2000 points. When the wheel stops, the arrow (fixed at the top) points to which fan image, the player receives the number of points recorded in that fan image.

**Solution guide:**In a game or experiment, if there are k possible events and there is always only one of these k events, the probability of each event is 1/k.

**Answer:**

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Above is the solution of 7th grade Math on pages 110, 111, 112, 113 textbooks, books of communication skills, you can review page 102 to be able to firmly grasp the types of exercises and do the exercises easily when you encounter them.**– 7th grade math solution page 102 volume 2 book Connecting Knowledge – Exercise at the end of chapter 10**

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Chuyên mục: Môn Toán Học

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