ADD
SUBTRACT
PERCENT
FACTIONS
EQUIVALENT
100

100+50=

100+50=

150

100

100-50=

100-50=

50

100

What it is 25% of 100?

100*.25=

25

100

Add

8/10 + 6/10

14/10

100

4:6 equivalent 8:12

DOUBLE POINTS!!!!

win double points or lose double points

48/48

yes

200

156+365=

TRIPLE POINTS

win triple points or lose triple points

156+365=

521

200

1,199-199=

1,199-199=

1,000

FREEBIE!!!!!

200

What is 5% of 500?

500*.05=

25

200

subtract

6/18 -  3/18

3/18

200

3:2 equivalent 6:2

12/6

no

300

300+689=

300+689=

989

300

100-10-50=

100-10-50=

40

300

What is 10% of 200

200*.1=

20

300

Multiply

12/2  *  2/12

24/24

300

8:3 equivalent to 16:6

48/48

yes

400

1,256+347=

1,256+347=

1,603

400

5,210-200=

5,210-200=

5,010

400

What is 100% of 256.50?

256.50*1=

256.50

400

Divide

1/5  /  3/8

Pick another team to solve and if they get it correct both get points. If they get it wrong, they lose the points.

1*8
____

3*5

8/15

400

8:8 equivalent to 16:6

96/128

no

500

10,250+750=

10,250+750=

11,000

500

2,265-563=

2,265-563=

1,702

500

what is 1% of 23.60?

If you get it wrong. points go to the next team.

23.60*.01=0.236

500

Divide

10/10 / 5/2

10/10 *  2/5

20/50

500

2:5 equivalent to 4:10

20/20

yes