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Answers
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Q00. Instructions for teachers and parents
Instructions
- Purpose : Practice addition on PC computer by heart
- Score : Two scores will be given.
- Accuracy : Maximum 100%
- Reaction : 500% is excelent level
- Contents.
- 100 questions grouped in 10 sections
- Presentation
- At end of each section it will give score on screen.
- At end of section 10 it will save score in binary file.
- At end of section 10 it has option to view the score.
- Method
- Use keyboard numbers and the Enter Key.
- Use the number pad may give better reaction score.
- Reaction results
- First time practice may be less than 50%
- How many practice times to reach 100%
- How many practice times to reach 500% (Teacher or parents rewards ?)
Note
- Note 1 : If first time use, it may give error message. Solution is re-run.
- Note 2 : Interrupt by pressing Cytl break together.
- Note 3 : Finish 100 question may take 1 to 10 minutes.
Go to Begin
Q01. Addition
Program MD2002 01 10 : Option 1
-
Arithmetics
Practice addition
- Click Arithmetics
- Click run at current location (or down load to your PC)
- Click run or OK. The program will run.
- Practice
- 1. Press Enter Key
- 2. Give ID e.g. A1.
- 3. Example to answer questions
- Type 2 for 1 + 1 and Enter
- Type 3 for 1 + 2 and Enter
- Last question : Type 20 for 10 + 10.
Go to Begin
Q02. Subtraction
Program MD2002 01 10 : Option 2
-
Arithmetics
Practice subraction
- Click Arithmetics
- Click run at current location (or down load to your PC)
- Click run or OK. The program will run.
- Practice
- 1. Press Enter Key
- 2. Give ID e.g. A1.
- 3. Examples to answer questions
- Type 0 for 1 - 1 and Enter, Enter
- Type 1 for 2 - 1 and Enter, Enter
- Type 2 for 3 - 1 and Enter, Enter
- Last question : Type 0 for 10 - 10 Enter.
Go to Begin
Q03. Multiplication
Program MD2002 01 10 : Option 3
-
Arithmetics
Practice multiplication by heart on computer
- Click Arithmetics
- Click run at current location (or down load to your PC)
- Click run or OK. The program will run.
- Practice
- 1. Press Enter Key
- 2. Give ID e.g. A1.
- 3. Examples to answer questions
- Type 1 for 1 x 1 and Enter, Enter
- Type 2 for 2 x 1 and Enter, Enter
- Type 3 for 3 x 1 and Enter, Enter
- Last question : Type 100 for 10 x 10 Enter.
Go to Begin
Q04. Division
Program MD2002 01 10 : Option 4
-
Arithmetics
Practice division
- Click Arithmetics
- Click run at current location (or down load to your PC)
- Click run or OK. The program will run.
- Practice
- 1. Press Enter Key
- 2. Give ID e.g. A1.
- 3. Examples to answer questions
- Type 1 for 1 ÷ 1 and Enter, Enter
- Type 2 for 2 ÷ 1 and Enter, Enter
- Type 3 for 3 ÷ 1 and Enter, Enter
- Last question : Type 10 for 10 ÷ 10 Enter.
Go to Begin
Q05. Addition in random order
Program MD2002 01 10 : Option 5
-
Arithmetics
Practice addition
- Click Arithmetics
- Click run at current location (or down load to your PC)
- Click run or OK. The program will run.
Go to Begin
Q06. Subtraction in random order
Program MD2002 01 10 : Option 6
-
Arithmetics
Practice addition
- Click Arithmetics
- Click run at current location (or down load to your PC)
- Click run or OK. The program will run.
Go to Begin
Q07. Division
Program MD2002 01 10 : Option 7
-
Arithmetics
Practice division
- Click Arithmetics
- Click run at current location (or down load to your PC)
- Click run or OK. The program will run.
Go to Begin
Q08. Multiplication table with question times 11
Program MD2002 01 10 : Option 8
-
Arithmetics
Practice multiplication
- Click Arithmetics
- Click run at current location (or down load to your PC)
- Click run or OK. The program will run.
Example : 12 x 11 ?
- For 12 it gives 1 + 2 = 3
- Put 3 between 1 and 2
- Hence 132 is the answer
Example : 25 x 11 ?
- For 25 it gives 2 + 5 = 7
- Put 7 between 2 and 5
- Hence 275 is the answer
Go to Begin
Q09. Multplication
Program MD2002 01 10 : Option 9
-
Arithmetics
Practice multiplication
- Click Arithmetics
- Click run at current location (or down load to your PC)
- Click run or OK. The program will run.
Go to Begin
Q10. Angle names : Sample of Mathematics Dictionary
Program MD2002 01 10 : Option 10
-
Arithmetics
Practice addition
- Click Arithmetics
- Click run at current location (or down load to your PC)
- Click run or OK. The program will run.
Answer the questions after viewing the diagrams
- What is reflex angle ?
- What are supplimentary angles ?
- What is the condition for two lines being parralel ?
- How to draw a line which is pararrel to line AB ?
Go to Begin
Q11. Addition using magic square order 3
Program MD2002 01 10 : Option 11
-
Arithmetics
Practice addition
- Click Arithmetics
- Click run at current location (or down load to your PC)
- Click run or OK. The program will run.
Example : Magic square for 1 to 9
- Sum along each row is 15.
- Two numbers are given along a row, find the 3rd number.
- Sum along each column is 15.
- Two numbers are given along a column, find the 3rd number.
- Sum along each diagonal is 15.
- Two numbers are given along a diagonal, find the 3rd number.
Go to Begin
Q12. Answer
Program MD2002 01 10 : Option 12
-
Arithmetics
Practice addition
- Click Arithmetics
- Click run at current location (or down load to your PC)
- Click run or OK. The program will run.
Example : Magic square for 1 to 16
- Sum along each row is 34.
- Three numbers are given along a row, find the 3rd number.
- Sum along each column is 34.
- Three numbers are given along a column, find the 3rd number.
- Sum along each diagonal is 34.
- Three numbers are given along a diagonal, find the 3rd number.
Go to Begin
Q13. Read record
Program MD2002 01 10 : Option 98
-
Arithmetics
Practice addition
- Click Arithmetics
- Click run at current location (or down load to your PC)
- Click run or OK. The program will run.
How ?
- 1. give the program #
- 2. Options
- 1. Record list
- 2. Add a dummy record to see the format
- 3. Report of a record (Record number can be seen in record list)
Go to Begin
Q14. Sample of 100 addition questions
- Section 1 : 1 + 1 = ? , 1 + 2 = ? ....... 1 + 10 = ?
- Section 2 : 2 + 1 = ? , 2 + 2 = ? ....... 2 + 10 = ?
- Section 3 : 3 + 1 = ? , 3 + 2 = ? ....... 3 + 10 = ?
- Section 4 : 4 + 1 = ? , 4 + 2 = ? ....... 4 + 10 = ?
- Section 5 : 5 + 1 = ? , 5 + 2 = ? ....... 5 + 10 = ?
- Section 6 : 6 + 1 = ? , 6 + 2 = ? ....... 6 + 10 = ?
- Section 7 : 7 + 1 = ? , 7 + 2 = ? ....... 7 + 10 = ?
- Section 8 : 8 + 1 = ? , 8 + 2 = ? ....... 8 + 10 = ?
- Section 9 : 9 + 1 = ? , 9 + 2 = ? ....... 9 + 10 = ?
- Section 10 :10+ 1 = ? , 10+ 2 = ? ....... 10+ 10 = ?
Go to Begin
Q15. Sample of 100 subtraction questions
- Section 1 : 1 - 1 = ? , 1 - 2 = ? ....... 1 - 10 = ?
- Section 2 : 2 - 1 = ? , 2 - 2 = ? ....... 2 - 10 = ?
- Section 3 : 3 - 1 = ? , 3 - 2 = ? ....... 3 - 10 = ?
- Section 4 : 4 - 1 = ? , 4 - 2 = ? ....... 4 - 10 = ?
- Section 5 : 5 - 1 = ? , 5 - 2 = ? ....... 5 - 10 = ?
- Section 6 : 6 - 1 = ? , 6 - 2 = ? ....... 6 - 10 = ?
- Section 7 : 7 - 1 = ? , 7 - 2 = ? ....... 7 - 10 = ?
- Section 8 : 8 - 1 = ? , 8 - 2 = ? ....... 8 - 10 = ?
- Section 9 : 9 - 1 = ? , 9 - 2 = ? ....... 9 - 10 = ?
- Section 10 :10- 1 = ? , 10- 2 = ? ....... 10- 10 = ?
Go to Begin
Q16. Sample of 100 multiplication questions
- Section 1 : 1 x 1 = ? , 1 x 2 = ? ....... 1 x 10 = ?
- Section 2 : 2 x 1 = ? , 2 x 2 = ? ....... 2 x 10 = ?
- Section 3 : 3 x 1 = ? , 3 x 2 = ? ....... 3 x 10 = ?
- Section 4 : 4 x 1 = ? , 4 x 2 = ? ....... 4 x 10 = ?
- Section 5 : 5 x 1 = ? , 5 x 2 = ? ....... 5 x 10 = ?
- Section 6 : 6 x 1 = ? , 6 x 2 = ? ....... 6 x 10 = ?
- Section 7 : 7 x 1 = ? , 7 x 2 = ? ....... 7 x 10 = ?
- Section 8 : 8 x 1 = ? , 8 x 2 = ? ....... 8 x 10 = ?
- Section 9 : 9 x 1 = ? , 9 x 2 = ? ....... 9 x 10 = ?
- Section 10 :10x 1 = ? , 10x 2 = ? ....... 10x 10 = ?
Go to Begin
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