Selasa, 02 Agustus 2011

Tugas Mandiri Matematika Bilingual klas 7G MTsN Tanon

duties at home

 1,Results from 273 + 3214 + 138 - 112 + 83234
 a.86768                b.86859                c.83359                 d.86747 

2.Which number sentence is correct?    
a.50 - 4(6+2) +7=15          b. (50-4)6 - 7 =15
c.50 -(4x8) +2 -9 =15        d. 50 -4x8 - (2-9)=25 

3.The answer to 2(c-a )b if a= -2, b= -3 end c=6 is .....
a. -12                        b.12                       c.48                     d. -33 

4.Temperature piece of is at fist -5 c.two hours later down 8 c,the temperature of the ice right now ....
a.-13 c                    b. -3 c                              c3 c                         d.13 c 

5.Results from    9 -5(7) - 9: (-3) - ( -12 )= .....
a.11                        b.18                      c. -11                     d.22

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