addition and subtraction
163-50
113
how many degrees is a straight angle
180
396 divided by 3
1132
294,224 rounded to the nearest 10,000
300,000
325 x 2
650
1,326-73
1,253
how many degrees is a triangle
180
26 x 9
18
346 rounded to the nearest 10
340
how many degrese is a right angle
90
103,261-3,066
100,195
90 + 90 + 90 = ?
270
3620 divided by 5
724
1,000,000 rounded to the nearest 100,000
1,000,000
500 divided by 2
250
26,923-100,003
83,395
how many degrees is a right angel
90
563 x 7
3941
300648 rounded to the nearest 100
300,700
789 divided by 3
263
105,329-56,472
48,857
how many degrees is a circle
360
1346 x 8
10768
15,569 rounded to the nearest 100
15,600
1400 x 7
9800