MATHEMATICS REVIEWER

FOR 3RD GRADE

Students are expected to recognize and describe a relationship between two quantities, given a chart, table or graph, in which the quantities change proportionally, using words, pictures or expression.

 

Verifying the rule : input 1 times 4 = 4 output ; the answer is correct, so the rule is correct.

Try again for another input 2 times 4 = 8 output;

finally input 3 times 4 = 12 output.