Addition
785 + 259 = ???
1,044
892 - 143 = ???
749
12 x 11 = ???
132
89/4 = ???
22 R1
What goes on forever?
A line.
689 + 573 = ???
1,262
904 - 736 = ???
14 x 23 = ???
322
163/5 = ???
32 R3
What is a combination of a line and point?
A ray.
1,059 + 817 = ???
242
1,638 - 748 = ???
890
17 x 30 = ???
510
532/6 = ???
88 R4
What angle is smaller than 90 degrees?
Acute angles.
1,678 + 1,329 = ???
3,007
878
49 x 23 = ???
1,127
908/7 = ???
129 R5
How big is an obtuse angle?
At least 90.1 degrees
4,789 + 3,723 = ???
8,512
5,932 - 4,756 = ???
1,176
76 x 54 = ???
4,104
1,094/8 = ???
136 R6
How many degrees is a full circle?
360