# McGraw Hill Math Grade 6 Lesson 17.1 Answer Key Understanding Variable Expressions

Practice questions available in McGraw Hill Math Grade 6 Answer Key PDF Lesson 17.1 Understanding Variable Expressions will engage students and is a great way of informal assessment.

## McGraw-Hill Math Grade 6 Answer Key Lesson 17.1 Understanding Variable Expressions

Exercises
EXPRESS
Write each expression in word form.

Question 1.
$$\frac{b}{6}$$
$$\frac{b}{6}$$ = b divided by 6.

Explanation:
Word form:
$$\frac{b}{6}$$ = b divided by 6.

Question 2.
x + 4
Sum of x and 4 = x + 4.

Explanation:
Word form:
x + 4 = Adding x and 4.

Question 3.
2d + 10
Word form of 2d + 10 = Sum of 2 times d added to 10.

Explanation:
2d + 10 = Sum of 2 times d added to 10.

Question 4.
5q – 5
Word form of 5q – 5 = 5times q subtracted by 5.

Explanation:
5q – 5 = 5times q subtracted by 5.

Question 5.
$$\frac{(z-5)}{33}$$
Word form of $$\frac{(z-5)}{33}$$ = Difference between z and 5 divided by 33.

Explanation:
$$\frac{(z-5)}{33}$$ = Subtraction between z and 5 whole divided by 33.

Question 6.
(3h + 4) 10
Word form of (3h + 4) 10 = 3 times h added to 4 multiplied 10 times.

Explanation:
(3h + 4) 10 = Sum of 3 times h multiplied 10 times.

Write each phrase as an algebraic expression.
Question 7.
two times a number less three
two times a number less three = 2x – 3.

Explanation:
Algebraic expression:
two times a number less three = 2x – 3.

Question 8.
a number minus twenty-two, times fourteen
Algebraic expression of a number minus twenty-two, times fourteen = (x – 22) 14.

Explanation:
a number minus twenty-two, times fourteen = (x – 22) 14.

Question 9.
twenty-two minus three, times a number, plus two
Algebraic expression of twenty-two minus three, times a number, plus two = (22 – 3)x + 2.

Explanation:
twenty-two minus three, times a number, plus two = (22 – 3)x + 2.

Question 10.
ten times a number minus three times another number
Algebraic expression of ten times a number minus three times another number = 10x – 3y.

Explanation:
ten times a number minus three times another number = 10x – 3y.

Question 11.
nine times a number divided by ten times the same number minus two