7 th Grade Math. Label the next page of your math notebook as shown below. You need to write everything that we cover in this power point in your notebook.

Slides:

Advertisements

Similar presentations

Accentuate the Negative Investigation 1 E x t e n d i n g the Number System PositiveNegative Positive and Negative Numbers are called Integers!

Advertisements

STAAR Review Adding / subtracting integers

Welcome to Interactive Chalkboard

Rules of Integers. Positive numbers are numbers that are above zero. Negative numbers are numbers below zero.

1-3 (C and D) Multiplying and Dividing Integers. Problem of the Day During two plays of the football game, the Valley Tigers has a loss of 4 yards and.

INTEGER STORY TIME!. A Day at the Bank! Brendan started the week with $200 in his bank account. Then he deposited $300 he earned from a garage sale. Which.

Eva Math Team 6 th -7 th Grade Math Pre-Algebra. 1. Relate and apply concepts associated with integers (real number line, additive inverse, absolute value,

Rational Numbers & Equations

Objective: Students will add integers using models and rules (11-3).

1 Warm-up Get your quiz and checklist from the black chair. Update your checklist using your quiz. Staple the quiz to the back of the checklist.

When we add or subtract integers we can use a number line to help us see what is happening with the numbers.

1-1 Variables and Expressions PRE-ALGEBRA LESSON 1-1 How many weeks in 363 days? 51 weeks 6767.

Let’s Review Integers (Unit 9)

What are the rules for adding integers?

IntegersIntegers Add, subtract, multiply, and divide.

Preview Warm Up California Standards Lesson Presentation.

Lesson 1-5 Warm-Up. Lesson 1-5 Warm-Up “Adding Integers” (1-5) What is the “Identity Property of Addition”? What is the “Inverse Property of Addition”?

Course Integers in Real-World Situations 11-1 Integers in Real-World Situations Course 1 Homework pp. 604 – – 48 mult of 3 pp. 604 –

Mathletes Fab Five 1) (-66) + (-48) 2) A football team receives a 5- yard penalty on one play and a 10-yard penalty on the next. Write a sum.

Core Focus on Rational Numbers & Equations

Integer Test Review 1) Order from least to greatest: -5,7,-9,8,0 -9,-5,0,7,8 2) -12-(-7) )-5 · -5 · 5 25 ·

Copyright © Ed2Net Learning, Inc.1 Integers Grade 5.

Integers & Absolute Value Chapter 1-4 Prentice Hall Pre-Algebra.

Math Adding Integers.

Interesting Integers! Let’s subtract.. What You Will Learn Rules for subtracting Method for subtracting Are you ready??

Adding Integers Chapter 11-3.

Solve the following problems on a loose leaf piece of paper. 1.Mike’s Chinook takes off and climbs to 1356 feet above sea level. How many feet does the.

5 Minute Check Replace the with a, or = to make true. Complete in your notebook

1-3 Adding and Subtracting Integers Aim: How can we add and subtract integers and to solve problems involving integers? CCSS: 7.NS.1.d.

7 th Grade Math Pg I can read and write integers and find the absolute value of a number.

Objective - To recognize and order integers and to evaluate absolute values. Integers -The set of positive whole numbers, negative whole numbers, and zero.

I can identify positive and negative integers SPI 6.2.8

Adding and Subtracting Integers

5 Minute Check Replace the with a, or = to make true. Complete in your notebook

It says "ADD" but sometimes I really subtract.

Representing Integers in Word Problems

Notes Over 1.1 Identifying Integers Write an integer to model each situation. 1. A salary increase of $ A salary decrease of $1000.

Integers Compare and ordering.

5 Minute Check Write the integer that represents each situation and explain what zero would mean. Complete on your homework. 1. Three miles below sea level.

Pre-teaching HW: Virtual Nerd: what are the rules for using absolute values to add integers?(6:30 mins):

Course Integers in Real-World Situations Positive & Negative Integers Course 1 Warm Up Warm Up Cornell Notes on 11-1 & 11-2 Cornell Notes on 11-1.

CHECK HW ANSWERS 1.The range of the highest and lowest temperature in Calgary is 33 °C. 2.The basketball team lost by an average of 8 points per game.

5 Minute Check Replace the with a, or = to make true. Complete in your notebook

Chapter 4.  integer  negative sign  opposites  absolute value.

Colegio Herma. Maths. Bilingual Departament by Isabel Martos Martínez

INTEGERS SOL 7.5 Benchmarks 7.6 You have worked with positive numbers in the past - numbers greater than zero. We are now going to work with negative numbers.

Write the following decimals as a fraction: 1).152).2363).4915 Write the following fractions as a decimal: 1) 153/999 2) 23/993) 461/9999.

Adding Integers. Using Two Coloured Counters We can model integer addition with tiles. Represent -2 with the fewest number of tiles Represent +5 with.

Integers and Absolute Value. Objectives Define and identify integers Write the opposites of integers and other numbers. Use integers to represent real-world.

5 Minute Check Replace the with a, or = to make true. Complete in your notebook

How do you subtract integers?

Integers Less than Zero Greater than Zero

Warm Up < > = < -3, -2/5, -.34, 0, 3/4 Compare: 1) -8 -5

Rational Numbers & Equations

Lesson 2.4 – 2.5 Multiplying and Dividing Integers

Introduction to Integers

Station 1 Station 3 1) Which situations are examples of opposite quantities adding to zero? (select ALL that apply – there are more than 1) A. A hot.

Adding Integers with the Same Sign

Comparing and Ordering Integers

Question 1 The difference between two numbers is -5. Which of the expressions could represent the subtraction problem? Choose all that apply! -6 – (-1)

Warm Up Problem 14.3 ÷ 0.2.

6th grade Math Miss Quimby’s Class

POSITIVE AND NEGATIVE + -

Bell Ringer #1. (a) 2 – 3 x 0 #3. (a) |12| + |-3|

Unit 1 Test: Adding and Subtracting Rational Numbers REVIEW SHEET

Bell Ringer #1. (a) 2 – 3 x 0 #3. (a) |12| + |-3|

The Number System Lesson 1

Presentation transcript:

7 th Grade Math

Label the next page of your math notebook as shown below. You need to write everything that we cover in this power point in your notebook. Name August 10, 2015 Period Integer Notes Essential Question:

 Place these integers in order from least to greatest. 1. {3,0,-5,1,4} 2. {-1,-2,-3,3,2,1}

 Replace ● with, or = to make a true sentence ● ● ● 3

Write an integer to represent each situation.  3 strokes below par  A 6-yard loss  12 centimeters longer  7 inches below normal  $5.00 off the original price  A gain of 6 hours  2º above zero  A loss of 15 pounds  A $35 withdrawal  A $75 deposit

PlayerScorePlayerScore Brooky, Lynnette-4Neumann,Liselotte0 Hjorth, Maria-15Park, Grace-10 Jeong Jang-5Se Ri Pak-14 King, Betsy-8Sorenstam, Annika-19 Moodie, Janice+5Tinning, Iben+3  Order the scores in the table from least to greatest.  Who had the highest score?  Who had the lowest score?  What if the golf administrator decided to change the rules. He wants to know if the game had been played in pairs, what pair of women would have had the highest score?

Link to virtual manipulative: _g_2_t_1.html?open=activities  Take out your colored chips and follow along with the computer!  You will need to use red for negative and yellow for positive.  Write each problem and solution in your notes.

 Draw a straight line on your paper. Label this line from -10 to +10 like your desk number line.  Plot these points on your number line {0,-2,4,-1}. Label each point consecutively, A,B,C, and D.

Link to Virtual Manipulative _g_3_t_1.html?from=category_g_3_t_1.ht ml Solve the following problems using the number line (-4) = = (-4) = =

SAME SIGNS Rule: Add and keep the common sign DIFFERENT SIGNS Rule: Subtract and take the sign of the “largest” number if you were to ignore signs

 Using the T-Chart you created, sort the problems into their proper column. DO NOT SOLVE YET! Adding Integers Same Signs Different Signs

A football team loses 5 yards on one play and then loses 8 yards on the next play.  Construct a quick sketch of the problem.  Write an expression that represents the problem.  Find the sum.

You park in a garage 3 floors below ground level. Then you get in the elevator and go up 12 floors.  Draw a quick sketch to represent the problem situation.  Write an expression to represent the problem.  Find the sum.

In 2002, Tiger Woods won the Masters Tournament. His scores were -2,-3,-6, and -1 for four rounds.  Construct a table to represent Tiger’s scores.  Write an expression that represents his final score after four rounds.  Find the sum.

A research team aboard an underwater research vessel descends 1,500 feet beneath the surface of the water. They then rise 525 feet and descend again 350 feet.  Draw a quick sketch of the problem situation.  Write an addition expression to represent this situation.  Find the sum.

 On your post-it note, write everything that you have learned about integers!  Place the post-it note on the door on the way out.  Make sure to include your name.