Click to Begin Click to Begin. Multiplying/ Dividing Rational #’s Rational #’s Story Problems Story Problems Rational Numbers Adding/ Subtracting Rational.

Slides:



Advertisements
Similar presentations
Rational Numbers and Decimals
Advertisements

Bell Work: Write each decimal as a percent
Solving Equations with Brackets or Fractions. Single Bracket Solve 3(x + 4) = 24 3x + 12 = 24 3x + 12 – 12 = x = 12 x = 4 Multiply brackets out.
Notes Over 5.4 Imaginary Numbers.
Solving Equations Medina1 With Decimal & Fractions.
1 RecurringDecimals Press Ctrl-A ©2009 – Not to be sold/Free to use Stage 5 Year 9.
Changeops with fractions ops. with decimals equations w/ fractions equations w/ deci Final Jeopardy.
Quarter 2 Test 3 Review XXVII.Comparing & Ordering Fractions XXVIII. Decimals and Fractions XXIX. Addition and Subtraction w/Fractions & Mixed Numbers.
A Slide Show by Mr. Mark Martin. Integer Operations Integers are all the positive and negative numbers and zero. –In set notation: {... -2, -1, 0, 1,
Pre-Algebra Bell Ringer 1. 10x – 5y = 2 Solve for y 2. m – n – 12 = p Solve for n 3. a – 4 < 3a x + 8 ≥ -22 – 7x.
Solve the equation -3v = -21 Multiply or Divide? 1.
Fractions. Fractions Vocabulary Review fraction: improper fraction: mixed fraction:
Click to Begin Click to Begin. Multiplying/ Dividing Rational #’s Rational #’s Mean, Median, Mean, Median, Mode and Mode and Sequences Rational Numbers.
* Decimal Jeopardy * Rounding/ Estimating Adding/ Subtracting Multiplying/ Dividing Scientific Notation Misc
Adding/Subtracting Fractions (like denominators) Adding/Subtracting Fractions (unlike denominators) Adding/Subtracting Decimals Multiplying/Dividing Fractions.
Rational Numbers. Numbers that can be written as a ratio (a fraction) All Integers are Rational Numbers because they can be written as a fraction: 7 =
3.2 Rational Numbers. Rational Number Any number that can be written in the form of a fraction. a and b have to be integers.
Operations on Rational Expressions. Rational expressions are fractions in which the numerator and denominator are polynomials and the denominator does.
Chapter 7: Similarity.
Adding & Subtracting Whole Number and Fractions
RATIOS AND PROPORTIONS
1.8 DIVIDING RATIONAL NUMBERS I CAN USE THE RULES FOR DIVIDING INTEGERS TO DIVIDE RATIONAL NUMBERS AND SOLVE PROBLEMS BY DIVIDING RATIONAL NUMBERS.
E.g Division of Decimals Rule: 1. Make the DENOMINATOR a whole number by multiplying by 10, 100 or 1, Multiply the.
Fractions By Brandon Boore and Zachary Goliash. Table of Content Section 1 Introduction Section 2 Comparing Fractions Section 3 Practice Multiplying Section.
Course 2, Lesson 4-5 Add or subtract. Write in simplest form Evaluate + s if s =. 4. Jared and his friend Andre ordered a pizza. Jared ate of.
4.8 – Solving Equations with Fractions
Dividing a Decimal by a Decimal. Dividing Whole Numbers 12 ÷ 2 = 120 ÷ 20 = 1200 ÷ 200 = ÷ 2000 = Multiply both 12 and 2 by 10 Multiply.
Operations with Decimals
Review of Fractions. Important Notes Leave all answers in “simplest form” No common factors in the numerator and denominator Use proper or improper fractions.
Splash Screen. 1.A 2.B 3.C 4.D Five Minute Check 4 (over Lesson 5-2) A.3 B. C. D.–1.
Complex Number System Reals Rationals (fractions, decimals) Integers (…, -1, -2, 0, 1, 2, …) Whole (0, 1, 2, …) Natural (1, 2, …) Irrationals.
DECIMALS Chapter 2. Expressas a decimal. Expressas a decimal.
4-6 Solving Equations with Fractions What You’ll Learn ► To solve one – step equations ► To solve two – equations.
Solving equations with fractions and decimals. M + 3⅔ = -4⅝ Solve - 3⅔ M = ³¹/₂₄ M = -8 ⁷/₂₄ ⁷/₂₄.
Add or Subtract! Unit Fractions Comparing Fractions Adding and Subtracting Fractions 200.
Rational numbers Adding integers Subtracting integers
©2009 – Not to be sold/Free to use
Fraction and decimal operation notes
Adding / Subtracting Integers Multiplying / Dividing Integers
Multiplying/ Dividing
Adding and Subtracting Integers is like …
1. Write each rational number in lowest term (similar to p.48 #45-51)
Fractions, Decimals and Mixed Numbers
Proportions and Percent Equations
Do Now- What is ?.
Warm Up Change the following to a mixed number in simplest form.
Math 2-1: Warm-up Evaluate each expression. 8 + (20 – 3)(2) 16 + (-9)
Unit 2. Day 10..
Adding, Subtracting, Multiplying, and Dividing Integers
Domain 1: The Number System
Rational # recap 7 Regs.
Lesson How do you add and subtract fractions?
Multiplying and Dividing Integers
Welcome to Jeopardy! Rational Expressions.
One Step Rational Number Equations
Jeopardy.
Chapter 3 Test Review.
Fractions, Decimals & Percentages
3.2 Rational Numbers.
Equations with Fractions
Equations with Fractions
Solving Equations by Adding and Subtracting Solving Equations
Jeopardy.
Dividing Decimals Whole Number Divided by a Decimal 1 ÷ 0.2 = ?
Rational Numbers Recurring Decimals.
L6-5 Notes: Adding/Subtracting Mixed Numbers
Adding integers Subtracting integers 2.4 Multiplying and
Bellringer Homework Due Friday Unit Test Thursday
Jeopardy.
SIMPLIFYING RATIONAL EXPRESSIONS & DOMAIN
Presentation transcript:

Click to Begin Click to Begin

Multiplying/ Dividing Rational #’s Rational #’s Story Problems Story Problems Rational Numbers Adding/ Subtracting Rational #’s Rational #’s $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Solving Equations

Rational Numbers Click to see answer Click to see answer$100 Identify which sets of numbers the following belongs too. Natural (N), Whole (W), Integer (I), Rational (Q)

$100 answer Rational Numbers Natural (N), Whole (W), Integer (Z), Rational (Q)

Click to see answer Click to see answer$200 Write the following decimal as a fraction. Rational Numbers

$200 answer Rational Numbers

Click to see answer Click to see answer$300 Rational Numbers Write the following decimal as a fraction in simplest form.

$300 answer Rational Numbers

Click to see answer Click to see answer$400 Write the following fraction in decimal form. Use bar notation if necessary. Rational Numbers

$400 answer Rational Numbers

Click to see answer Click to see answer$500 Compare the following fractions with, or =. Rational Numbers

$500 answer Rational Numbers

Adding/Subtracting Rational #’s Click to see answer Click to see answer$100 Solve. Write each answer in simplest form.

$100 answer Adding/Subtracting Rational #’s

Click to see answer Click to see answer$200 Adding/Subtracting Rational #’s Solve. Write each answer in simplest form.

$200 answer Adding/Subtracting Rational #’s

Click to see answer Click to see answer$300 Adding/Subtracting Rational #’s Solve. Write each answer in simplest form.

$300 answer Adding/Subtracting Rational #’s

Click to see answer Click to see answer$400 Adding/Subtracting Rational #’s Solve. Write each answer in simplest form.

$400 answer Adding/Subtracting Rational #’s

Click to see answer Click to see answer$500 Adding/Subtracting Rational #’s Solve. Write each answer in simplest form.

$500 answer Adding/Subtracting Rational #’s

Multiplying/Dividing Rational #’s Click to see answer Click to see answer$100 Solve. Write each answer in simplest form.

$100 answer Multiplying/Dividing Rational #’s

Click to see answer Click to see answer$200 Multiplying/Dividing Rational #’s Solve. Write each answer in simplest form.

$200 answer Multiplying/Dividing Rational #’s

Click to see answer Click to see answer$300 Multiplying/Dividing Rational #’s Solve. Write each answer in simplest form.

$300 answer Multiplying/Dividing Rational #’s

Click to see answer Click to see answer$400 Multiplying/Dividing Rational #’s Solve. Write each answer in simplest form.

$400 answer Multiplying/Dividing Rational #’s

Click to see answer Click to see answer$500 Multiplying/Dividing Rational #’s Solve. Write each answer in simplest form.

$500 answer Multiplying/Dividing Rational #’s

Solving Equations Click to see answer Click to see answer$100 Solve the equation.

$100 answer Solving Equations

Click to see answer Click to see answer$200 Solving Equations Solve the equation.

$200answer $200 answer Solving Equations

Click to see answer Click to see answer$300 Solving Equations Solve the equation.

$300answer $300 answer Solving Equations

Click to see answer Click to see answer$400 Solving Equations Solve the equation.

Solving Equations

Click to see answer Click to see answer$500 Solving Equations Solve the equation.

$500answer $500 answer Solving Equations

Story Problems Click to see answer Click to see answer$100 In their basement, the Jacksons installed ¼ inch thick paneling over a layer of dry wall that is 5/8 inch thick. How thick are the wall coverings?

$100 answer Story Problems In their basement, the Jacksons installed ¼ inch thick paneling over a layer of dry wall that is 5/8 inch thick. How thick are the wall coverings?

Click to see answer Click to see answer$200 Three friends order a pizza. Bob ate 3/8 of the pizza, Dan ate 1/3 of the pizza, and Joe ate the rest. How much of the pizza did Joe eat? Story Problems

$200 answer Story Problems Three friends order a pizza. Bob ate 3/8 of the pizza, Dan ate 1/3 of the pizza, and Joe ate the rest. How much of the pizza did Joe eat?

Click to see answer Click to see answer$300 A piece of metal is inch thick. What fraction of an inch is this? Story Problems

$300 answer Story Problems A piece of metal is inch thick. What fraction of an inch is this?

Click to see answer Click to see answer$400 You can stay in the Sun 15 times longer than usual without burning by applying SPF number 15. If you usually burn after ¼ hour in the Sun, how long could you stay in the Sun using SPF 15 lotion? Story Problems

$400answer $400 answer Story Problems You can stay in the Sun 15 times longer than usual without burning by applying SPF number 15. If you usually burn after ¼ hour in the Sun, how long could you stay in the Sun using SPF 15 lotion?

Click to see answer Click to see answer$500 If each guest at a party eats two-thirds of a small pizza, how many guests would finish 12 pizzas? Story Problems

$500 answer Story Problems If each guest at a party eats two-thirds of a small pizza, how many guests would finish 12 pizzas?