Evaluating expressions - Matching Worksheet Match the expressions to their math sentence form. 1. Write the number form for the difference of 7 and n. a. 7-n b. 5 y 2. The expression for the sum of g and 34. C. 8 xt 3. The expression for the quotient of 5 and y. d. y+ 6 4. The expression for the product of 8 and t. e. 9 + 34 5. The expression for the sum of y and 6. 1 f. 9 + e 6. The expression for the difference of z and 5.