math 6

fractions

100

solve 2/3 + 2/3

4/3

200

12/40 + 20/40

32/40 

300

67/100 - 34/100

33/100

400

(12/50 + 12/50) - (12/50 + 4/50)  

40/50

500

56/100 - 34/100

22/100

exponents

100

evaluate 12²

144

200

evaluate 12³ 

1728

300

4^{3 +} 10⁵

100,064

400

(7^{3 +} 2²) ^* (10^{2 +} 11²)

76,687

500

90² + 3⁵

^{caculator ok}

8,343

data

100

Mean:

10 12 6 20 0 5 7

10

200

median: 

11 20 6 11 15 18 2

11

300

mode: 

88 90 90 84 92 76 88 43 67 92

92, 88 and 90

400

range:

200 12 46 58 39 2 13 29 34 98

198

500

definition:

when the same number is repeated. 

Mode

order of operations

100

2(5+5)-9

11

200

2⁴(12-4)

512

300

solve (8*8) - (9⁺9)

46

400

(4-3 + 10-5)+35¹

41

500

20 less then 3² times two

22

word problems

100

Teresa blanco has 100m bracelets. if m equals 10 how many bracelets does teresa have.

1,000

200

luis bought 4 packs of redbulls. each pack comes with 4 redbulls. luis had 2 packs of redbull at home. that day he dronk 4 redbulls. how many red pulls did he have left.

20

300

Mommy bought 15 mini bags of chips. on monday papi ate 2 bags of chips. on tuesday isabella at 4. on wensday eva ate 3 bags of chips. on thursday they gave there neighbor N bags of chips. on friday mommy ate chips too. how many chips did mommy eat. N=5

1 bag of chips 

400

evangelines laptop cost 200x. they got 20$ off. how much did evangelines laptop cost if x=4

780$

500

mrs. drazba made 110 copies of art flyers. she gave 24 copies too mr. iverson and 40 copies to dr. ginsberg. but profe moreno gave mrs. drazba 60 copies. how many art flyers does mrs. drazba have?

106