EASY
AVERAGE
DIFFICULT
CHALLENGE
REAL LIFE
100

2 +12

14

100

5 (5)

25

100

15-5+6

16

100

(92 - 79)/2

1

100

Nine added by twenty is

29

200

-14 + 8

-6

200

5 ( -12)

-60

200

-6 + 8 - (-3)

5

200

(8+2)+(-5*2)

0

200

16 - twice of 6 is

4

300

-15 - 12

-27

300

 - 8 (-9)

72

300

-4 - (-8) -(-9)

13

300

(3+32) + (-9) 













































































































































(11+3) - (8*2)




3

300

What is the quotient of 9 and -3 plus five 

2

400

6 - (-8) + 5 

19

400

20/ (-4)

5

400

(8 - 7) + (8-(-2))

11   

400

(7* -3) - (10/2)

16

400

James has 20 pesos allowance every day. if he wants to buy 3 ballpen cost 15 pesos each and a pad paper cost 25 pesos. How much is left to his allowance?

30 pesos

500

12 - 5 + (-9)

-2

500

-9/-3

3
500

-8+(10/2)+(2*4)

5

500

5 + 22 - (-4/-2) 

7

500
KC bought an expensive collectible online. If it costs a thousand pesos, pay it in 4 parts. How much should she pay for every part of her payment? 

250 pesos