1. Unit One Competition 2 MASTERS 10 Questions 13 Minutes
33 Possible Points

2. Hint: Focus on the “One’s Place”
MASTERS
Scoring: 4 points
Which one is not a perfect square?
A 664,225 G 5,929 B 39,204 H 452,929 C 848,241 I 375,248 D 11,236 J 104,976 E 184,041 K 4,624 F 304,704 L 291,600
Hint: Focus on the “One’s Place”

3. 2. How many of these cats are irrational?
MASTERS
Scoring: 3 points
2. How many of these cats are irrational?
𝟏𝟎𝟎𝟎
− 𝟖𝟏
−𝟏. 𝟕𝟒
𝟎 𝟓
−𝟏 𝟐
𝟐𝝅 𝟑𝝅
𝟐 𝟑 𝝅

4. 3. What is the sum of the even-numbered integers between 𝟐 and 𝟖𝟎 ?
MASTERS
Scoring: 3 points each
3. What is the sum of the even-numbered integers between 𝟐 and 𝟖𝟎 ?
4. What is the product of the odd-numbered integers between − 𝟏𝟐𝟎 and − 𝟑𝟎 ?

5. MASTERS
5. How many inches wide is a decorative cube that holds 40 cubic inches of colored water?
Scoring: 4 points for closest estimate, 3 points for second, 2 points for third, 1 point for fourth.
Estimate

6. Solve in simplest terms: 𝒙𝒚 𝒛
MASTERS
Scoring: 4 points
6. Given: 𝟏𝟗+ 𝒙 𝟐 =𝟏𝟎𝟎
Given: 𝒚 𝟒 = 𝟏 𝟖𝟏
Given: 𝟑 𝟖 𝟐 =𝒛
Solve in simplest terms: 𝒙𝒚 𝒛

7. MASTERS
Scoring: 4 points
7. Simplify: 𝟎. 𝟐𝟒 ⋅𝟎.𝟒𝟒⋅ 𝟕𝟓 𝟒𝟖

8. 8. What is the product of the first four whole numbers?
MASTERS
Scoring: 2 points
8. What is the product of the first four whole numbers?

9. 9. Order these numbers from least to greatest:
MASTERS
Scoring: 4 points
9. Order these numbers from least to greatest:
A B C D E
𝟑 𝟐.𝟏 𝟖𝟒 𝟏𝟒 𝟐𝝅 𝟑𝟕 𝟑 𝟐𝟏𝟓

10. MASTERS
Scoring: 2 points
Solve:
𝟔 𝒂 𝒎𝒊𝒍𝒍𝒊𝒐𝒏