Group 1 Problem T1 W4

Please solve the following problems . Show your working so that we can understand your thinking.

GI Zoo Prices         Adult:              $14                                             Child under 12 : #

1. It cost the Naidoo family of 2 adults and 3 children $61 to go to the zoo. What is the missing price on the board?

14 x 2 = 28

$61 - $28 = $33

$33 divided by 3= $11

So it costs $11 per child under 12..

2. For 4 days of the week the zoo has a concession for schools. $10 each for the first 100 children and then $12 each for the others. What would a school pay if there are 127 children?

100 x 10 = 1000 and 12 x 27 = 324 so 1000 + 324 = $1,324

3. On a Friday evening  the zoo has a special rate for  school children:for every paid 7 children 2 get to go in free.  What would it cost a school with  147 children?

147 divided by 9 = 16 r 3

16 x 7 = 112

112 x 11 = 1,232

1,232 + 33 = $1,265

Mixed Multipulcation and Division challege

Tuakana

Tuakana 19/2/16 February 2016

Today I just finished playing this math game and guess what my score was, 17. I know right now that this is so low for a Yr 7 like me. In this game, it was a combination of all the different operation. I am hoping to have a better score next time.