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Adding Rational #'s

Get Ready for Tuesday's Test!

1/2 + 3/16 11/16
-4.56 + (-.897) -5.457
Convert to a Decimal: 4/5 0.8
Convert to a fraction: -3.56 -3 14/25
-3/4 - (-6/7) 3/28
-1.456 - 7.89 - .3245 9.6705
1/2 - 3/8 1/8
-2/3 - 1/4 -11/12
-2/3 + (- 1/4) -11/12
Convert to a decimal: - 1 5/7 *only divide to the thousands place -1.714
Convert to a fraction: 5.65 5 13/20
-13.2 - (-4.8) -8.4
Convert to a percent .005 .5%
-7.14 + (-5.2) -12.34
Convert to a fraction: .571 571/1000
Convert to a decimal -5/100 -.05
Convert to a percent .2456 24.56%
A triangle has three sides. The length of those sides are 1 5/6 cm, 1 1/6 cm and 2 2/3. cm What is the perimeter of the triangle? 5 2/3 cm
Convert to a decimal 78.9% .789
Mrs. Potts gave away some of her cookies. Sebastian at 1 4/5 cookies, and Kaden at 2 1/3 cookies. If Mrs. Potts had 10 cookies, how many are left? 5 13/15 cookies