Fractions
1/3 of 27
9
12 x 6
72
How many sides does a hexagon have?
6
300+700
1000
2000-500
1,500
1/2+3/2
4/2
10x45
450
What is an acute angle?
an angle less than 90 degrees
360+792
1152
374-132
242
40/100-32/100
8/100
24 x 20
480
What is a quadrilateral?
a shape with 4 sides and angles
27+30+52+69
178
544-322
222
3/7 of 21
9
42x55
2,310
How many degrees in a full rotation?
360
48+30+209
287
654-488-137
29
3/4 + 1/2
5/4
360x80
28800
How many degrees do the angles of a triangle add up to?
180
828+445+37
1,310
496-393-121
18