6th Grade Basic Algebraic Expressions and Equations #2

3. Sort the key words into the correct operation category. Addition more than plus add increased by sum total Subtraction less than subtract decreased by minus difference Multiplication multiply times twice something product of Division divide groups quotient equally 4. Match the written expression to its algebraic expression. Remember multiplication can be shown by writing the known number next to the variable and the ' sign shows division. 7 minus n 7-n p divided by 7 p 3 is added to p 3+p 5 times q 5q Take away 6 from g g-6 9 less than b b-9 Sum of n and 5 n+5 5 is subtracted from y y-5 6 divided by q 6 Sum of 4 and p 4+p 7. Choose the algebraic equation that matches the word problem. Mike had 23 dollars. He washed cars over the weekend and now has 90 dollars. How much money did he make washing cars? 23 + x = 90 There were 16 bales of hay in the barn. Keith stacked more bales in the barn today. Now there are 93 bales of hay. How many bales did he store in the barn? 16 + x = 93 Sally is baking a cake. The recipe calls for 9 cups of flour. She already put in 4 cups. How many more cups does she need to add? 9 - 4 = x After paying 8 dollars for a pie, Mary has 50 dollars left. How much money did she have before buying the pie? x - 8 = 50 How many digital movie downloads can you buy with 150 dollars if each one costs 15 dollars? 150 = x