Add/Subtract Decimals
3.2 + 3.5
What is 6.7
2/5 - 4/5
What is -2/5
(0.2)(0.3)
What is 0.06?
2/7 * 1/3
What is 2/21
Something you need to add or subtract fractions.
What is a common denominator?
5.8 - 2.5
What is 3.3?
1/3 + 1/2
What is 5/6
0.4/1.6
What is .25
(-1/4) / (-4/3)
3/16
True or False. You need a common denominator when multiplying or dividing fractions.
What is false.
1.8 - (-3.7)
What is 5.5?
(-3/2) + (8/5)
What is 1/10
(-0.05)/(2.5)
What is -.02
(16/9) (3/8)
What is 2/3
The Three words we remember to divide fractions properly.
What is keep, change, flip?
(-0.8) + (-7.2) - 5.4
What is - 13.4
3 2/3 - (- 2 3/4)
What is 77/12
(2.7)(-8.1)
What is - 21.87
(3/5)/(3/15)
What is 3
The actual math term which means to flip a fraction.
What is reciprocal?
1.017 - (-0.08) + 4.013
What is 5.110?
-5 7/8 + 2 3/16
What is -59/16
3/4 of a pizza divided by 3 1/2
What is 3/14
(-8 1/2)(3 2/3)
187/6
What you do when you add or subtract integers with different signs.
What is subtract, then keep the sign of the number with the greatest absolute value?