Learning Task 4.1: Let's Practice!
Direction: Translate each sentence into an algebraic equation.
1. A number increased by four is twelve.
2. A number decreased by nine is equal to eleven.
3. Five times a number is fifty.
4. The quotient of a number and seven is eight.
5. The sum of a number and ten is twenty.
Direction: Translate each sentence into an algebraic equation.
1. A number increased by four is twelve.
2. A number decreased by nine is equal to eleven.
3. Five times a number is fifty.
4. The quotient of a number and seven is eight.
5. The sum of a number and ten is twenty.
Answers & Comments
Answer:
1. n+4=12
2. n-9=11
3. 5n=50
4.n÷7=8
5. n+10=20