How would you do on one of our Grade 3 competitions?
1)
(19 x 100) + (9 x 10) + (1 x 10) + (1+1) =
a) 1999b) 2000c) 2002d) 2001
2)
Seven consecutive whole numbers have a sum of 42. The fourth of these numbers is…
a) 7b) 10c) 6d) 9
3)
There are 34 men building a house. Of these, 17 lay bricks, 14 paint and 16 do electrical wiring. Three men do all three jobs, 3 paint and do electrical wiring, 6 lay bricks and do electrical wiring, and 7 lay bricks and paint. How many men do only electrical wiring?
a) 7b) 4c) 10d) 1
4)
What number between 121 and 149 is exactly divisible by both 3 and 5?
a) 125b) 130c) 145d) 135
5)
Twelve poodles in a circus gave each other high fives. How many high fives were given in total?
a) 132b) 66c) 60d) 12
6)
Vivette scored an average of 73 on her first 4 bowling games. What score would she need in the 5th game to have an average of 75?
