1. 2.3 Changing Form: Fractions And Decimalsmr. Mac's Page Sheet
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In this video tutorial the instructor shows how to find the slope of a line given two points with fractional values. To do this first name your two points as point 1 with coordinates as x1, y1 and point 2 with coordinates x2, y2. Then substitute the values in the equation of the slope which is slope m = (y2 - y1) / (x2 - x1). Now all you have to do is simply the fraction after substituting the. This is an 8-page document that contains reminders and steps that students can follow when they are solving different operations with fractions and mixed numbers. These can be placed around the room with little hints (ex: K.C.F. – Keep, Change, Flip & M.A.D. – Multiply Add Denominator). You can do this at least 3 ways: Method 1 If you’ve got Word 2007+ (I’m using Word 2016), you can go to File Word Options (or Options) Proofing ; AutoCorrect Options and then click on the ‘AutoCorrect Options’ button. Write the decimal is word form. 7) 2.3 8) 18.76 9) 20.657 10) 1.85 Write the decimal is standard form. 11) five and thirty-five hundredths 12) ten and three tenths. Sheet 9 (2 & 3 Operations) Sheet 10 (2 & 3 Operations) Sheet 11 (2 & 3 Operations) Sheet 12 (2 & 3 Operations) Sheet 13 (All Four Operations) Sheet 14 (All Four Operations) Sheet 15 (All Four Operations) Sheet 16 (All Four Operations) Sheet 17.

Dividing fractions is as easy as pie! In fact, after you change mixed numbers to improper fractions, dividing fractions is just like multiplying fractions, except that you flip the numerator and the denominator of the second fraction.

2.3 Changing Form: Fractions And Decimalsmr. Mac's Page Sheet

Example: You bought 6 1/2 pounds of sirloin steak, and you want to cut it into pieces that weigh 3/4 pound each. How many pieces will you have?

First, change the word problem into an equation, which looks like this:

1. Change all mixed numbers to improper fractions.

   The only mixed number is 6 1/2, so multiply the denominator by the whole number (2 × 6 = 12), and then add that result to the numerator (12 + 1 = 13). Now the problem looks like this:

2. Invert (flip) the second fraction, placing the bottom number on top and the top number on the bottom; then change the division symbol to a multiplication symbol.

3. Multiply the fractions, and reduce if necessary.

   Multiply the numerators, straight across the top of the fraction line (13 × 4 = 52). And then multiply the denominators straight across the bottom (2 × 3 = 6).

   Always change your answers to mixed numbers and reduce them, if possible.

   In this case, to change the mixed number to an improper fraction, you need to divide 52 by 6. Doing so gives you 8 with 4 remaining. So 8 is the whole number and you place the remainder (4) over the denominator (6) for an answer of 8 4/6. 8 4/6 can be reduced further because 4 and 6 are divisible by 2. After you divide the numerator and denominator by 2, your answer becomes 8 2/3.

   Here’s how it looks:

2.3 Changing Form: Fractions And Decimalsmr. Mac's Page Numbers

2.3 Changing Form: Fractions And Decimalsmr. Mac's Page Printable

You end up with 8 hefty steaks that weigh 3/4 pound each (or 12 ounces), and one steak that weighs 8 ounces (2/3 of 12).