MATH TEST #2 - 5 Math Problem Solving Questions and Answers

MATH TEST - Math Problem Solving Questions and Answers

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** Math Problem Solving Questions & Answers

1. Solve for X, Y, Z in this magic square!
The sum for each row/column is 15!
X=2, Y=1, Z=3

2. Find the length (X) of the longest side of the triangle below!
25 cm
Solve using Pythagoras’ Theorem c2=a2+b2

3. Find 3 consecutive integers whose sum equals to 57.
Hint: x+(x+1)+(x+2)=57
18, 19, 20

4. A coin is flipped 3 times. What is the probability that it is heads 3 times in a row?
1 out of 8
(All possibilities: HHH, HHT, HTH, HTT, THH, TTH, THT, TTT)

5. What is the surface area of a sphere given radius r=5?
Area of Sphere = 4πr2 = 100π or ~314.12

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