1. The sum of four different 3-digit positive numbers is equal to 487. What is the maximum possible value of the largest number? Type your answer.
2. What is the difference between the biggest and the smallest 3-digit numbers each formed by different digits? Zero is inclusive. Type your answer.
3. 31 children took part in a Math league competition. The number of children who finished behind Kemi was twice as large as the number of children who were more successful than her. In which place or position did Kemi finish?
A) 21st B) 3rd C) 11th D) 10th
4. X and Y are 2 natural numbers. X * Y = 80. What is the smallest possible value of X + Y? Type your answer in figure only.
5. Baseeroh and Mustapha have 60 matches between them. Using some of them, Baseeroh made a triangle whose side had 6 matches each. With all the other matches Mustapha made a rectangle whose one side was also 6 matches long. How many matches long was the rectangle’s other side? Type your answer in figure only.
6. Which of the following is not considered as a reason for Math aversion among learners?
A) Poor Teaching Methods B) Gamification C) Abstractness D) Time Consumption
7. Inappropriate Policies affect Math learning in the following ways except _________.
A) Poor Continuity and Graduation B) Preference for Quality over Quantity C) Inappropriate Grading System D) Poor Curriculum Content
8. The primary goal of Math instruction is to teach students to be _______________
A) random selectors B) note takers and fast calculators C) question masters D) problem solvers and critical thinkers
9. Gamification is the new ______________
10. Which of the following is not considered as a gamification strategy for Math learning?
A) Practicing lots of sums B) Making progress visible C) Giving instant feedback D) Allowing multiple chances
11. Discuss the content of this video in 2 paragraphs.