360 views
Which three whole numbers give the same result whether added or multiplied?
9 months ago
Questions & Answers
583 views
A clock shows 3:15. What’s the angle between the hour and minute hands?
9 months ago
734 views
If 3 cats catch 3 mice in 3 minutes, how long for 100 cats to catch 100 mice?
10 months ago
566 views
Add eight 8’s to get 1,000.
10 months ago
502 views
A farmer has 17 sheep. All but 9 run away. How many are left?
10 months ago
500 views
Using three 3’s and standard operations, make 6.
10 months ago
642 views
If 5 machines take 5 minutes to make 5 widgets, how long do 100 machines take to make 100 widgets?
10 months ago
382 views
Add one line to make this true: 5 + 5 + 5 = 550
10 months ago
437 views
A bat and a ball cost $1.10. The bat costs $1 more than the ball. How much is the ball?
10 months ago
471 views
You have a 3-liter jug and a 5-liter jug. How can you measure exactly 4 liters of water?
10 months ago
552 views
If 1 = 3, 2 = 3, 3 = 5, 4 = 4, and 5 = 4, what is 6 = ?
10 months ago