document.write( "Question 1069966: john paid Rs 28.50 for a sandwich, a cup of tea and a samosa. sandwich cost Rs 11.50 more than a cup of tea and Rs 8 more than a samosa. what is the price of a sandwich?
\n" ); document.write( "please explain me that how i will explain and solve this question for grade 5. they have not studied equations and variables now. \n" ); document.write( "

Algebra.Com's Answer #685080 by ikleyn(52776) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( "Make a sketch of a scale.\r\n" );
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document.write( "Put/draw  a sandwich, a cup of tea and a samosa in the left side/cup of the scale.\r\n" );
document.write( "Put/draw  Rs 28.50 on the right side/cup of the scale.\r\n" );
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document.write( "Next step is \r\n" );
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document.write( "   1)  to put Rs 11.50 to the left cup and to add Rs 11.50 to the right cup of the scale.\r\n" );
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document.write( "   2) On the left side, to unite this Rs 11.50 with the cup of tea, and\r\n" );
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document.write( "   3) to replace the united (cup of tea + Rs 11.50) with the other equivalent sandwich.\r\n" );
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document.write( "Now you have two sandwiches and the samosa on the left cup of your scale, as well as 28.50 + 11.50 = Rs 40 on the right cup.\r\n" );
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document.write( "Next step is to make similar operations with . . . . \r\n" );
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document.write( "I will omit the details. They must be clear to you.\r\n" );
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document.write( "So, the conception of a \"scale\" will replace the conception of \"equation\" for your child.\r\n" );
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document.write( "It works perfectly !  Checked many times ! . . . \r\n" );
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