MULTIPLES
CHALLENGES
MULTIPLICATION
DIVISION
FACTORS
100
NAME 5 MULTIPLES OF 24
24, 48, 72, 96, 120
100
A man has to be at work by 9:00 a.m. and it takes him 15 minutes to get dressed, 20 minutes to eat and 35 minutes to walk to work. What time should he get up?
70 minutes OR AN HOUR AND 10 MINUTES
100
12 TIMES 6
ANSWER: 72
100
75 DIVIDED BY 5
15
100
All FACTORS OF 24
1, 2, 3, 4, 6, 8, 12, and 24
200
NAME 5 MULTIPLES OF 34
72, 108, 144, 180, 216
200
In the first year of production a play sells 1572 tickets, in its second year it sells 1753 tickets, in its third year it sells 152 less than in its second year. How many tickets are sold in 3 years?
4926
200
9 TIMES 8
ANSWER 72
200
24 DIVIDED BY 8
3
200
All Factors of 48
1, 2, 3, 4, 6, 8, 12, 16, 24, and 48.
300
NAME 5 MULTIPLES OF 63
63 126 189 252 315
300
Scientists have just discovered people on Neptune. There are 3 villages, 2 cities and 1 super city on Neptune. These are the populations in 1994 and 1996. 1994 1996 Eilosa 129 204 Vertu 308 292 Pridi 90 50 Dedrun 500 600 Antran 700 693 Maran 1200 1500 List the places in order of increasing size in 1994 and 1996. In which year was the population of the planet greater?
Answer: 1994 1996 Eilosa 129 204 Vertu 308 292 Pridi 90 50 Dedrun 500 600 Antran 700 693 Maran 1200 1500 ----------------- 2927 3339 3339 - 2927 = 412 therefore the population in '96 is greater
300
13 TIMES 7
91
300
96 divided by 8
12
300
All of the factors of 36
36, 18, 12, 9, 6, 4, 3, 2, 1.
400
NAME 6 MULTIPLES OF 12
12 24 36 48 60 72
400
Rachel, Kim and Shawn went to Cuba for a vacation. On the way to Cuba, the plane made the trip in 315 minutes. On the return trip, the flight took 216 minutes. They stayed in Cuba for 3629 minutes. Estimate how long the trip took to the nearest 10. How long did the trip really take?
Answer: ESTIMATE ACTUAL 320 315 220 216 3630 3629 ------ ------ 4170 4160
400
15 TIMES 8
120
400
119 divided by 7
17
400
all factors of 72
1,72,2,36,3,24,4,18,6,12,8,9
500
name 5 multiples of 48
48, 96, 144, 192, 240
500
The weather during Pith Possum's vacation was strange. It rained on 15 different days, but it never rained for a whole day. Rainy mornings were followed by clear afternoons. Rainy afternoons were preceeded by clear mornings. There were 12 clear mornings and 13 clear afternoons in all. How long was the vacation?
5 totally clear days and 15 half and half. In the 15 half and half days: 7 <= 12 of the clear mornings were followed by rain, 8 <= 13 of the clear afternoons were preceeded by rain.20 days of the vacation.
500
39 x (56 + 8)
2496
500
2496 \ (56 + 8)
What is 2496
500
what is the factors of 500
1, 2, 10, 100, 25, 250, 5, 50, 20, 4, 125
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