2 fraction addition and subtraction
3 digit or more addition and subtraction
Multiplication & Division
Mixed Opperations
Hurt Your Brain
100

07.11 1/2 p 5 1.a

6/5 + (-3/4)


9/20

100

07.11 1/2 p 7 1.f give your answer as a mixed number

-5/2-(-5/4)+(-11/3)

-4 11/12

100

07.11 2/2 p.3 1 c

-9/4 xx 16/3

=-12

100

07.11 2/2 p. 15 1.k - give your answer as a mixed number

2 4/9 xx 3/8 xx(-1 1/5)

=-1 1/10

100

07.11 2/2 p. 17 1.p - give your answer as a mixed number

(-3/4)^2 -:[9/2+(-2 4/5)]

=45/136

200

07.11 1/2 p2 1.b give your answer as a mixed number

-2 3/5 + (-1 1/4)

-3 17/20

200

07.11 1/2 p 8 1.g

3-(-2/7)-2 1/2

=11/14

200

07.11 2/2 p 5 2.b

5/12 -:(-4/3)

=-5/16

200

07.11 2/2 p. 15 1.l - give your answer as a mixed number

-3 1/4-:2 3/5xx(-8/15)

=2/3

200

07.11 2/2 p 19 2.d - Simplify and fill in the missing sign <, =, >

3 2/9 xx(-1/6)-:3/2 and 2 2/5-:(-6/7)xx5/8

-29/81 > -1 3/4

300

07.11 1/2 p 6 1.c - give your answer as a mixed number

-1/2+(-5/6)

-1 1/3

300

07.11 1/2 p 7 1.e give your answer as a mixed number

2 2/3 - (-11/5)-7/15

=4 2/5

300

07.11 2/2 p 4 1.f - give your answer as a mixed number

3 3/10 xx (-1 1/6)

=-3 17/20

300

07.11 2/2 p. 16 1.m - give your answer as a mixed number

-12/7xx(1/6-1/8)

=-1/14

300

07.11 2/2 p 20 2.e - Simplify and fill in the missing sign <, =, >

1/2 xx[2/3-(-5/6)] and -9/5-:[-1 2/3+(-11/15)]

3/4=3/4

400

07.11 1/2 p 6 1.d - Give your answer as a mixed number

-7/2-(-5/3)

-1 5/6

400

07.11 1/2 p 9 1.j give your answer as a mixed number

3 1/8 - (-7/4)+(-2/3)

=4 5/24

400

07.11 2/2 p 5 2.c - give your answer as a mixed number

-5 1/3 -: (-6/5)

= 4 4/9

400

07.11 2/2 p. 16 1.n - give your answer as a mixed number

-3 5/7-:[-2/5-(-5/6)]

=-8 4/7

400

07.11 1/2 p.16 4 a

Evaluate the following.

1/(2*3) + 1/(3*4) + 1/(4*5)+...+1/(48*49)+1/(49*50)

Please note that  

1/(2*3)=1/2-1/3

1/(3*4)=1/3-1/4

1/(49*50)=1/49-1/50

 

1/(2*3) + 1/(3*4) + 1/(4*5)+...+1/(48*49)+1/(49*50)

1/2-1/3+1/3-1/4+1/4-1/5+...+1/48-1/49+1/49-1/50

1/2-1/50

=24/50

=12/25

500

07.11 1/2 p 5 1.b - give your answer as a mixed number

-1 2/5 - (- 3/4)

2 3/20

500

07.11 1/2 p 11 1.n give your answer as a mixed number

-1 2/3-(-2 3/4)+(-4 5/6)

=-3 3/4

500

07.11 2/2 p 6 2.d - give your answer as a mixed number

-4 4/9 -: 1 2/3

=-2 2/3

500

07.11 2/2 p. 17 1.o - give your answer as a mixed number

1 1/8xx[(-5/6)^2 -5/4]

=-5/8

500

07.11 2/2 p 20 2.f - Simplify and fill in the missing sign <, =, >

1 1/7xx[(3/4)^2-11/18] and -1/3-:[(-7/6)^2-2/3]

-13/14<-12/25

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