Find the number 4 three times in the table . Write multiplication sentences and division sentences for each 4 .
Answer;
1/1*4=4
2/ 2*2=4
3/4*1=4
1/ 4divide 1=4
2/ 4 divide 2=2
3/ 4 divide 1=4
Q2/Name five numbers that are found only once in the table.
Answer:
1*1 ,2*2 , 3*3 , 4* 4 , 5*5 ,6*6
Q3/what type of numbers is found an odd number of times in the table?
Answer:
1,3,5,7,9
To find the number 4 three times in the table, you need to look for instances where 4 is either the product or quotient of two numbers.
Multiplication sentences:
1. 1 * 4 = 4
To find this, look for a row or column where one of the numbers is 4, and the other number is 1. In this case, 1 multiplied by 4 equals 4.
2. 2 * 2 = 4
In this case, both numbers in the multiplication sentence are 2, and when multiplied together, they equal 4.
3. 3 * 4 = 12
In this case, 3 multiplied by 4 equals 12. Although the result of the multiplication is not 4, it is important to include all instances where 4 is involved in multiplication.
Division sentences:
1. 4 ÷ 1 = 4
To find this, look for a row or column where one of the numbers is 4, and the other number is 1. In this case, 4 divided by 1 equals 4.
2. 4 ÷ 2 = 2
In this case, 4 divided by 2 equals 2. Both numbers in the division sentence are involved in the operation.
3. 12 ÷ 3 = 4
In this case, 12 divided by 3 equals 4. Although the result of the division is not 4, it is important to include all instances where 4 is involved in division.
Moving on to the next question. To identify five numbers that are found only once in the table, you need to look for unique combinations of numbers in the multiplication table. Here are examples:
1. 1 * 1 = 1
2. 2 * 2 = 4
3. 3 * 3 = 9
4. 4 * 4 = 16
5. 5 * 5 = 25
6. 6 * 6 = 36
These numbers are found only once in the table because they are not products of any other combinations of numbers.
For the last question, the numbers that are found an odd number of times in the table will be the ones where there is no perfect square. Perfect squares are numbers that have an exact square root. In this case, odd numbers will have an odd number of occurrences. Here are some examples:
Odd numbers found in the table:
1, 3, 5, 7, 9
These numbers will have an odd number of occurrences because they are not perfect squares and thus appear only once in the multiplication table.