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Tuesday, 21 November 2017

Maths Revision #3⭐πŸ“±πŸ’―

Maths Revision #3 - I had collaborated with my peers to finish the following questions! These were quite challenging but I got it in the end!

Sina walked 9.49 km for week one of her training. She walked 3.43 km in the second week. She added three weeks total and got 17.98 km. How many kilometres did she walk in week 3?
5.06
9.49 + 3.43= 12.92
12.92 + 5.06 =
Logan's Diner offers its clients a choice of regular and diet soda. Last night, the diner served 60 sodas in all, 25% of which were regular. How many regular sodas did the diner serve?
15
25% of 60 =
25% = ¼ of 60 = 15
At a company meeting, there were 20 people in attendance. 25% of them were managers. How many managers were in the meeting?
5
25% of 20 =
25% = ¼ - of 20 = 5
Simon took out a loan from a shop. The amount he borrowed was $550. He had to pay back 50% interest. How much did he pay back altogether?
50% - ½
550 + 275= 825
30 students went on camp. 3/6 of them forgot their sleeping bags. How many students had sleeping bags at the camp?
3/6 of 30= 15
30 divided by 6=5
5 x 3=15
A team were saving for their transportation each week. There were 7 in the team with 4 subs. Each person put in $4.50 per week. How much will they have after 6 months of saving?
7 + 4 = 11
11 x $4.50 = 49.50
$49.50 x 26 = $1287

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