Unit One Competition 2 MASTERS 10 Questions 13 Minutes

Slides:



Advertisements
Similar presentations
Rational numbers, irrational numbers
Advertisements

2 – 7 Problem Solving: Consecutive Integers
Pre-Algebra 3-8 Squares and Square Roots Warm Up Simplify
Consecutive Numbers Algebra I.
Warm-Up. OBJECTIVE: TO DETERMINE THE SETS OF NUMBERS TO WHICH A GIVEN NUMBER BELONGS. TO USE THE PROPERTIES OF REAL NUMBERS TO SIMPLIFY EXPRESSION. Properties.
Warm-Up What is a real number? 7 2 =.
Real Numbers and the Number Line
9-1 Square Roots Find the square root for each. 1.) 25 2.) 49 The square root sign is also called a radical. The radical sign represents a nonnegative.
Square Roots and Cube Roots
Rational or Irrational? Why?
Write and compute expressions with powers.
Powers and Exponents Lesson List the following integers from least to greatest: −5, −11, 4, 8, −1, 0 2. Determine the SIGN of each answer. a. −209.
Are You Rational? P.S.RootsGrab Bag $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $600 $800 $400 $1000.
MAJOR TEST REVIEW WORKSHEET COMMON CORE STANDARDS #1, #2, & #4.
Mock Final for Review. 1.What are: Counting Numbers Whole Numbers Integers Rational Numbers Irrational Numbers Real Numbers.
Math – Multiplying and Simplifying Radical Expressions 1.
Copyright © Cengage Learning. All rights reserved. Roots, Radical Expressions, and Radical Equations 8.
Unit 2 Integers, Irrationals, Squares, Cubes and Roots Pre-Algebra 8
Warm-Up Change each decimal to a fraction:
Objective: 6.4 Factoring and Solving Polynomial Equations 1 5 Minute Check  Simplify the expression
DISTRIBUTIVE PROPERTY SQUARE ROOTS SIMPLIFY THE EXPRESSION.
solve x + (-16) = -12 solve x + (-16) = X = 4.
Objective - To recognize and order integers and to evaluate absolute values. Integers -The set of positive whole numbers, negative whole numbers, and zero.
Review for Unit 2 Quiz 1. Review for U2 Quiz 1 Solve. We will check them together. I will answer questions when we check answers. Combine like terms.
WARM-UP. REAL NUMBERS THE REAL NUMBERS FLOW CHART REAL NUMBERS RATIONAL IRRATIONAL INTEGERS WHOLE NATURAL.
Perfect squares: 1, 4, 9, __, __, __, __, __, __, __,…
2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt Number Sense Integers Squares.
HOW DO WE CLASSIFY AND USE REAL NUMBERS? 0-2: Real Numbers.
Irrational Numbers (4.2). If the definition of a rational number is a number that can be written in the form m/n, where m and n are integers with n not.
CONSECUTIVE INTEGERS. CONSECUTIVE INTEGERS - Consecutive integers are integers that follow each other in order. They have a difference of 1 between each.
Variables and Expressions Order of Operations Real Numbers and the Number Line Objective: To solve problems by using the order of operations.
This is JEOPARDY. JEOPARDY! Problem Solving SubtractionFractionsMeasurementPropertiesMultiplication FINAL JEOPARDY.
LEQ: What is the process used to simplify expressions or solve equations with exponents of the form 1/n?
Simplifying Square and Cube Roots Objective: To simplify and estimate the value of square and cube roots.
Objective - To factor trinomials in the form,
Write each fraction as a decimal.
Sixth Grade Countdown Round 2002
2008 Sixth Grade Competition Countdown Round
Consecutive Numbers Algebra I.
What are Perfect Cubes
Lesson 7-4 Simplifying Radicals.
Chapter 1 and 2 REVIEW.
7.3 – Multiplying and Simplifying Radical Expressions
Objective - To factor trinomials in the form,
Objective: To Divide Integers
Consecutive Integers.
6.1.2 Powers and Exponents.
Unit 2 Integers, Irrationals, Squares, Cubes and Roots Pre-Algebra 8
Unit 2. Day 11..
Factoring Review.
Lesson 5 Roots Lesson 6 Estimate Roots
Estimating Irrational Numbers
Rational vs Irrational Rational vs Irrational
Rational and Irrational Numbers
Powers and Exponents, Square Roots
Please write the following notes into your composition book.
Hot Seat Questions.
11.1 Square Roots and Irrational Numbers
0-2 Real Numbers.
Jeopardy Final Jeopardy What Am I? Fractions & Decimals Square &
Bell Work A rectangular garden has a length of km and a width of 5 x 10-4 km. What is the area and explain the steps. Use Scientific Notation to.
Estimate Roots Lesson #9 Pg. 241.
Objective - To order whole numbers.
Study Unit The Real Number System
Simplifying Expressions
Estimate Roots Lesson #9 Pg. 241.
Objective - To factor trinomials in the form,
Study Unit 01 - The Real Number System
MAJOR TEST REVIEW WORKSHEET
Lesson 7-4 Simplifying Radicals.
Presentation transcript:

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

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”

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

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 ?

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

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

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

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. 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

MASTERS Scoring: 2 points Solve: 𝟔 𝒂 𝒎𝒊𝒍𝒍𝒊𝒐𝒏