Notes Over 1.5 Write the verbal phrase as an algebraic expression. 1. Eight less than half of a number less than switch of mult 2. A number decreased by five decreased

Notes Over 1.5 Write the verbal phrase as an algebraic expression. 3. Product of ten and a number Product multiply 4. Seven squared increased by a number squared increased add

Notes Over 1.5 Write the verbal phrase as an algebraic expression. 5. Quotient of a number and sixteen Quotient divide fraction 6. Difference of a number and two Difference subtract

Notes Over 1.5 Write a verbal model, assign labels and write an algebraic model. Then use mental math to solve the equation. 7. The student government is selling baseball hats at $8 each. The group wants to raise $2480. How many hats does the group need to sell? Verbal Model Cost per hat Number of hats Total money raised Labels: Cost per hat = 8 Number of hats = h Total money raised = 2480

Notes Over 1.5 Write a verbal model, assign labels and write an algebraic model. Then use mental math to solve the equation. 8. You and your two sisters bought a gift for your brother. You paid $7.50 for your share (one-third of the gift). What was the total cost of the gift? Verbal Model Part you paid Total cost of gift Amount you paid Labels: Part you paid = 1/3 Total cost of gift = g Amount you paid = 7.50

Notes Over 1.5