Number Sense
convert 2/3 to a decimal
what is 0.67
3x+5x-2x
what is 6x
find 25% of 60
what is 20
if y=3x, find y when x+4
what is 12
find the area of a rectangle with the length 8 and width 5
what is 40
-3.5 + 5.4
what is 1.9
simplify: 7x-5+3x+9
what is 10x+4
if 5 items cost $10, what is the cost per item
what is $2
find the means of: 4, 6, 8, 10
what is 7
find the circumference when r=7 in
what is approx 43.96in
-23
what is -8
x + 6 = -13
what is -19
give an equivalent ratio to 2:3
what is 4:6 (or any other correct one)
find the median: 3, 5, 7, 9, 11
what is 7
find the area of a rectangular prism: 4 cm x 3 cm x 2cm
what is 24 cm#
what fraction is equivalent to 0.75
what is 3/4
3x=-36
what is -12
x/3 > 7
what is x>21
find the mode: 2, 4, 5, 8, 4, 4, 5, 1, 8
what is 4
if one batch needs 2.5 cups, how many cups are needed for 3 batches
what is 7.5 cups
6+ 3 (4-2)
what is 12
2x + 5 = 15
what is 5
2x< 58
what is x < 29
find the range of: 10, 15, 25, 30
what is 20
convert 18/20 to a percent
what is 90%