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Guidelines for solving Grade 3 Mathematics pages 7, 8, 9 in the book 'Horizon of Creativity'
Solving exercises on pages 7, 8, 9 of Math 3 Workbook Volume 2, the book 'Horizon of Creativity':
Ten Thousand
Practical Section
1. Solve Exercise 1 Page 7 Math Grade 3
a) Write and read the rounded thousands in the table below.
b) Write and read rounded thousands from 1,000 to 10,000.
Guidelines for Solution:
a) Observe the illustration to determine the rounded thousands, then write and read the numbers (following the example).
b) Write and read rounded thousands from 1,000 to 10,000.
Answer:
a)
b) Write and read rounded thousands from 1,000 to 10,000.
1,000: one thousand.
2,000: two thousand.
3,000: three thousand.
4,000: four thousand.
5,000: five thousand.
6,000: six thousand.
7,000: seven thousand.
8,000: eight thousand.
9,000: nine thousand.
10,000: ten thousand.
2. Solve Exercise 2 Page 8 Math Grade 3
Problem: How many thousands, hundreds, tens, and units are there?
Guidelines for Solution: Observe the images of the number cards to find the thousands, hundreds, tens, and units.
Answer:
3. Solve Exercise 3 Page 8 Math Grade 3
Problem: Select the appropriate 1,000, 100, 10, 1 cards for each table below.
Guidelines for Solution: Based on the table, pick the suitable 1,000, 100, 10, 1 cards for each scenario.
Answer:
a)
b)
- Explore more: Solving exercises on pages 10, 11 Math 3 Workbook Volume 2, the book 'Horizon of Creativity'
Practice Section
1. Solve Exercise 1 Page 9 Math Grade 3
Problem: Count the number cards and determine how many thousands, hundreds, tens, and units are there.
Guidelines for Solution: Count the number of cards and identify the thousands, hundreds, tens, and units.
Answer:
The given number consists of one thousand, four hundred, sixty-three units.
2. Solve Exercise 2 Page 9 Math Grade 3
Problem: Express according to the example.
a) 6825 b) 2834 c) 901
Guidelines for Solution: Determine the thousands, hundreds, tens, and units of each number and express it according to the example.
Answer:
a) The number 6,825 consists of 6 thousands, 8 hundreds, 2 tens, and 5 units.
b) The number 2,834 consists of 2 thousands, 8 hundreds, 3 tens, and 4 units.
c) The number 901 consists of 9 hundreds and 1 unit.
3. Solve Exercise 3 Page 9 Math Grade 3
Problem: Which image has a cubic number suitable for each table?
Guidelines for Solution: Identify the cube in each figure and select the corresponding number chart for that cube.
Answer:
We have:
Chart A matches with Figure III.
Chart B matches with Figure IV.
Chart C matches with Figure II.
Chart D matches with Figure I.
With detailed solutions in the document 'Solving exercises on pages 7, 8, 9 Math 3 Workbook Volume 2, the book 'Horizon of Creativity,' surely, the students have completed the exercise. Reviewing the previous theory for effective knowledge reinforcement, tackling similar exercises will be easy.
