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SpringBoard Unit 2 Review Game 3. 4. What is (-3) x (-1.2)? 1. 36 2. -36 3. -3.6 4. 3.6 Frodo borrowed money from Gandalf 6 days in a row. Each day he borrowed $2.50. Which of the following represents how much less money Frodo has now? 1. 6 x 2.50 = 15 2. 6 x -2.50 = -15 3. -6 x 2.50 = -15 4. -6 x -2.50 = 15 Arwen’s recipe calls for 2.75 cups of milk. She triples the recipe. How much milk does she need? 1. 6.25 2. 825 3. 8.25 4. 6 Find the product. 1 3 − x − 2 4 1. 1/4 2. (-3/8) 3. 3/8 4. (-4/3) Is 125 0 a rational number? 1. No, 5 is not an integer. 2. Yes, it is the quotient of two integers. 3. Yes, both 5 and 0 are integers. 4. No, the divisor is can not be zero. What is another way to write the following expression? 3 x (7.1 + 5.3) 1. 3 x 7.1 2. 3 + 7.1 x 3 + 5.3 3. 3 x 7.1 + 3 x 5.3 4. 3 x 5.3 Distributive Property!! A canister of marbles weighs 45.85 ounces total. If the canister alone weighs 34.6 ounces and each marble weighs .45 ounce, how many marbles are in the canister? 45.85 – 34.5 = 11.25 1. 11.25 2. 25 3. 5.06 4. 80.45 11.25 / .45 = 25 Four friends have a checking account that has a balance of (-$150.50). If each friend deposits the same amount into the account then how much money will each friend need to deposit to get the account to $0? 1. $30.10 2. $150.50 3. $31.10 4. $151.50 1. $30.10 2. $150.50 3. $31.10 4. $151.50 Solve. 9 x (-6.2) 1. -55.8 2. 55.8 3. 558 4. -558 Find the quotient. (-36) ÷ 9 1. 4 2. -4 3. 6 4. -6 A negative divided by zero is what? 1. positive 2. zero 3. negative 4. undefined