PROBLEM SOLVING
QUICK MATHS
SUBTRACTION
FACTORS
POT LUCK
100
Peter goes to watch Carlton play Essendon at the MCG. He leaves from home at 2:05pm and arrives at the MCG at 2:30pm. How longdoes it take him to get there?
25 minutes
100
4 x 5 =
20
100
WHAT IS 174 - 97
77
100
Factors of 9
1, 3, 9
100
IF I WAS BORN IN SEPTEMBER 1988. HOW OLD AM I TODAY?
28
200
If an elephant eats 4 bags of hay a day. How many bags will it eat in a fortnight?
56 Bags of Hay
200
9 x 8 =
72
200
WHAT IS 1287 - 465
822
200
Factors of 25
1, 5, 25
200
If i am 12 years of age and i am double my sisters age. How old will my sister be when im 28 years old.
She will be 22 years old
300
Ellen went to a garage sale to buy chairs. Each chair cost 15 dollars. How much money did Ellen spend for the 12 chairs she bought?
$180
300
8 + 27 + 12 - 15 =
32
300
WHAT IS ONE THOUSAND, SIX HUNDRED AND TWELVE MINUS FOUR HUNDRED AND SIXTY-EIGHT
1144
300
Factors of 36
1,2,3,4,6,9,12,18,36
300
IF I KICK 15 GOALS AND 10 BEHINDS IN A GAME OF AFL. WHAT IS THE TEAMS SCORE?
100 Points
400
Darren went to his School Fete with $50.00. He spent $5.50 on Fairy Floss, $7.50 on Hot Food, $25.00 on the Rides and $3.50 on the Icy Poles. How much money does he have left?
$8.50
400
12 x 6 =
72
400
10,679 - 9,890
789
400
Factors of 54
1, 2, 3, 6, 9, 18, 27, 54
400
If the Farm has 8 Horses, 3 Sheep, 10 Emus and 2 Dogs and a Snake how many legs are there amongst all of the animals?
72 legs
500
My mum is 46 and my dad is 48 years old. If I was born in 1997, how old will I be next year?
21
500
15 x 8 =
120
500
WHAT IS ONE MILLION, ONE HUNDRED AND TWENTY-TWO THOUSAND, SIX HUNDRED AND FOURTEEN LESS SIX HUNDRED AND THIRTEEN THOUSAND.
506,614
500
Factors of 100
1, 2, 4, 5, 10, 20, 25, 50, 100
500
At the 2016 Olympics 400 Medals were handed out to the different countries. If the USA won 34 Gold Medals, 25 Silver Medals and 48 Bronze Medals. Australia won 16 Gold Medals, 21 Silver Medals and 25 Bronze Medals. How many Medals did the other competing countries win?
231 Medals.