1 Math Minutes - Monday 1. Find the product. (6 x 10 9 ) x (4 x 10 -11 ) 2. Find the quotient. (2 x 10 -1 ) ÷ (5 x 10 5 ) 3. Find the sum. (4.1 x 10 13.

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Presentation transcript:

1 Math Minutes - Monday 1. Find the product. (6 x 10 9 ) x (4 x ) 2. Find the quotient. (2 x ) ÷ (5 x 10 5 ) 3. Find the sum. (4.1 x ) + (6.7 x ) 4. Find the difference. (7 x 10) – (5.5 x 10 0 )

Math Minutes - Tuesday 1. Which number is irrational? Why? 2π √3 π (x – 4) = 16 What should I do first?  Add 4 to both sides  Subtract 4 from both sides  Distribute 3. Multiply. (5.27 x ) (3 x ) 4. Divide. (4.2 x 10 6 ) / (2 x )

Math Minutes - Wednesday 1. Solve for x using the distributive property. -2(x+8) = Solve for x. 44 = -3x – 7 3. Coach Puckett purchased a new Nissan GT-R for $9.959 x His old Ford Mustang cost him $6.5 x How much more money did the Nissan GT-R cost?

Math Minutes - Thursday 1. Express in scientific notation Mrs. Neal and Mr. Isom earned $6.5 x 10 2 at a yard sale. If they earn the same amount of money for 4 weekends in a row, how much money would they earn in total? (Put answer in scientific and standard notation) 2. If x = 45, then between which two numbers is the √x ?  3 and 4  4 and 5  5 and 6  6 and 7

Math Minutes - Friday 1) Coach Freeman bought a brand new basketball goal for $1.099 x Coach Puckett bought his goal for $5.99 x How much more did Coach Freeman spend than Coach Puckett? 2) Put these numbers in order from least to greatest ) f(x) = 2x – 8 g(x) = -4x + 28 Find the solution to f(x) = g(x) 4) What is the value of x? 2(x – 4) = 4(x + 22)