Question

Write a numerical expression for each verbal expression

1.The sum of four and nine times three

2.eighteen divided by the sum of two and seven

3. Ten divided by the product of four and five

4. The Difference of eleven and four times five

5. The sum of one and two divided by twenty

6. The sum of two and four and six times eight

7. The sum of twelve and sixteen divided by the sum of three and four

8. The difference of twenty-two and six divided by the sum of five and three

Answer 1

Answer:In the following activity, write an equation to represent each verbal statement, and use it to find the value of each unknown number. Then, put the solution values in order from smallest to largest. [Note: The smallest solution is "first", and the largest solution is "fifth".]

1. fourth

The sum of a number and two is equal to the quotient of six and negative four.

2. first

The sum of a number and three is divided by five. The result is negative two.

3. third

The difference between a number and five is multiplied by negative two. The resulting product equals fourteen.

4. second

Half of a number is added to four. This sum is equivalent to negative one.

5. fifth

The difference between four times a number and five has a result of negative eight.

Explanation:

Answer 2

1. The sum of four and nine times three

(4 + 9)×3

2. eighteen divided by the sum of two and seven

`\bold{(18)/(2+7)}`

or: 18÷(2+7), or: 18/(2+7)

3. Ten divided by the product of four and five

`\bold{(10)/(4*5)}`

or: 10÷(4×5), or: 10/(4×5)

4. The Difference of eleven and four times five

(11 - 4)×5

5. The sum of one and two divided by twenty

`\bold{(1+2)/(20)}`

or: (1+2)÷20, or: (1+2)/20

6. The sum of two and four and six times eight

(2 + 4 + 6)×8

7. The sum of twelve and sixteen divided by the sum of three and four

`\bold{(12+16)/(3+4)}`

or: (12+16)÷(3+4), or: (12+16)/(3+4)

8. The difference of twenty-two and six divided by the sum of five and three

`\bold{(22-6)/(5+3)}`

or: (22 - 6)÷(5+3), or: (22 - 6)/(5+3)