ADMT PHOTOS

Algebra Puzzle ( 3x4 )

( 1 flower+2 ice creams )-(1 flower+1 ice cream+1 car )=7

1 ice cream-1 car=7

55=2 cars+1 ice cream

55+7+7=69

69= 3 ice creams

69÷3=23

Therefore, 1 ice cream represents 23.

( 55-23 )÷2=16

Therefore, 1 car represents 16.

36-16-16=4

Therefore, 1 flower represents 4.

Algebra Puzzle ( 3x3 )

3 guitars = 42

42÷3=14

Therefore, 1 guitar represents 14.

2 umbrellas+1 guitar=40

( 40-14 )÷2=13

Therefore, 1 umbrella represents 13.

2 umbrellas+1 gear=35

35-13-13=9

Therefore, 1 gear represents 9.

Math Textbook Homework Pg 9 # 25 & 26

The answer to Q25 is 176, 2574 and 539. 2^4x11 = 16x11 = 176 which is a factor, so to get the other factors, we should multiply 3^5 and 7^2 by 11 individually.

The answer to Q26 is 3,7 and 13 as these numbers can be used in multiplication with the extra number in the number statement to give a factor of the numbers.