Addition & Subtraction Addition & Subtraction

Slides:



Advertisements
Similar presentations
How to Convert Decimal Numbers to Binary EXAMPLES.
Advertisements

Chapter 3 L3-4 Notes: Estimating Sums & Differences.
Decimal Addition What is going on? (carry) (subtract the base)
Mental Math Subtractions Additions
Degrees Minutes & Seconds 360 ° in a circle 1° = 1/360 of a circle 1’ = 1/60 of one degree 1” = 1/60 of one minute 1° = 60 minutes or 3600 seconds.
Decimals Review of computations on decimals and ordering decimals.
63.45 – Lesson 4-6 Example Example 3 Find – Write the numbers vertically. Line up the decimal points. Add a zero so that the.
Subtraction Algorithm for Decimals Use the reverse cycle to work out = 4.92.
Simplify fractions Convert fractions to decimals Subtraction of decimals Addition of fractions Equivalent fractions.
Addition / Subtraction of Decimal Fractions When adding / subtracting decimal fractions. Be sure to “ line up “ your decimals to keep the place values.
6 x 99 Think: round off 99 to 100 So… 6 x 99 becomes 6 x 100 = 600 Then subtract: 600 – 6 = x 79 4 x 80 = 320 – 4 = 316.
Least Common Multiple, Greatest Common Factor, & Decimals
2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Comparing decimals Adding decimals.
$100 $200 $300 $400 $100 $200 $300 $400 $300 $200 $100 Fraction with pictures Convert mixed to improper fractions Convert improper to mixed fractions.
Adding and Subtracting Decimals. Rules for adding or subtracting decimals: (1) Line up the numbers by the decimal point.
Decimals. Addition & Subtraction Example Find: Solution: = = =18.32 – =
Measurement Sub. :- Mathematics Std. :- 5 th Chapter no. 16.
Decimal Operations Jeopardy
2 tenths - 1 tenth = 1 tenth = tenths - 3 tenths =
Adding and Subtracting Decimals Solve problems involving addition and subtraction of decimals.
Year 6 Expectations Year 6 Embedded Year 6 Number – number and place value.
Rounding (Decimal Places) Round each number to the given number of decimal places.
Adding and Subtracting Decimals Intro to Algebra.
Decimal Operations Objective: To solve decimal problems correctly by using the correct place values.
Addition & Subtraction with Decimals. Calculate the cost of: 2 Mathspressos Slice of Pi a) £1.37b) 3.45 c) £2.56d) 2.46.
Addition and Subtraction of Rational Numbers WE ARE LEARNING TO…ADD AND SUBTRACT RATIONAL NUMBERS.
Adding & Subtracting Decimals I will add and subtract decimals.
Fractions and Decimal Fractions Fractions Decimal Fractions
© Hamilton Trust Keeping Up Term 1 Week 6 Day 1 Objectives: Know what each digit represents in numbers with two decimal places; Use place value for tenths.
Lesson 4-6 Example Example 2 Find 1.24 – 0.6 using decimal models. 1.Model 1.24.
Adding and Subtracting Decimals.  Adding Decimals  Subtracting Decimals  Estimating While Adding or Subtracting Decimals  Solving problems by Adding.
Adding and Subtracting Decimals Textbook page 102.
Adding and Subtracting in Scientific Notation
Fractions, Decimals and Mixed Numbers
COUNTING IN BINARY Binary weightings 0 x x x x 8
Decimals > Fractions > Percentages
Number Systems Base 2, 10, 16.
Domain 1: The Number System
2-Digit Subtraction.
Examples from our children…
Converting Repeating Decimals to Fractions
Jeopardy.
Dividing Decimals.
Chapter 3 Test Review.
Adding and Subtracting Decimals
Multiplying Decimals 3-6 & 3-7.
Add and Subtract Decimal Practice 1)
Adding and Subtracting Decimals
Adding & Subtracting Decimals
Year 5 Number – number and place value
Add or Subtract? x =.
Objective - To add and subtract decimals.
Objective - To subtract decimals.
Multiply & Divide with Scientific Notation
Fun with Fractions Unit 7 Review.
Decimals: Subtracting decimals – carry
COUNTING IN BINARY Binary weightings 0 x x x x 8
Multiplying and Dividing in Scientific Notation
Objective - To multiply decimals.
Jeopardy.
Fractions and Decimals
Good Morning ! Here’s your warm up..
Year 4 Number – number and place value
Jeopardy.
Adding and Subtracting Decimals
One-step addition & subtraction equations: fractions & decimals
Significant Digits Calculations.
Decimals: Subtracting decimals – carry
Significant Digits Calculations.
Presentation transcript:

Addition & Subtraction Addition & Subtraction of Decimals 3.7 + 5.09 =  0.29 + 0.157 =  8.12 – 2.4 =  5 + 1.32 =  14 - 3.16 = ‘ 7 - 0.521 = Addition & Subtraction of Decimals 3.7 + 5.09 =  0.29 + 0.157 =  8.12 – 2.4 =  5 + 1.32 =  14 - 3.16 = ‘ 7 - 0.521 =

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com Inc. All rights reserved.