Show:
equivalent fractions
1-3 digits x 1-3 digits multiplication
angles
100

1/2 x 2/2 =

2/4

100

45 =

5 x 9

200

3/5 x 5/5 =

15/25

200

42 + 210 =

36 x 7

300

6/18 =

2/6 x 3/3 =

300

1000 =

25 x 40

300

this circle [o] is 360 degrees. How many degrees is this one [O].

o = 360 degrees. | O = 360 degrees. | All circles are 360 degrees. | That means o = O in degrees.


400

15,750 =

350 x 45 =

400

180 =

the amount of degrees in a straight angle

500

5/2 =

15/6 \ 3/3 =

500

120,000 + 1250 = ____________ = ________


325 x 450 = 121,250

500

what angle is this: ^

right angle