Topic 13 Online Assessment
Espe
00:00
3
Tomas can compare 3/8 to 3/4
to without using fraction strips.
He says that a whole divided into 8 equal parts will have larger parts than the same whole divided into 4
equal parts.
Three larger parts must be greater than 3 smaller parts, so 3/8 is greater than
3/4
Is Tomas correct? Choose the best answer.

Tomas is incorrect.

Step-by-step explanation:

Example : If we divide a cake into 8 pieces and a similar cake is into 4 pieces, a piece of cake taken from 4 pieces will be bigger than a piece taken from 8 pieces.

Similarly, size of 3 pieces of cake taken from 4 pieces will be bigger than the 3 pieces taken from 8 pieces.

Therefore, will be greater than .

Tomas is incorrect.

marco saved more.   he saved $35 more.

step-by-step explanation:

1+2+3+4+5+6+7+8+9+10 = 55

2*10 = 20

55-20 = 35

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315