Adding Groups of Ten. ____ tens + ____ tens = ____ tens ____ + ____ = ____.

Slides:



Advertisements
Similar presentations
FACT FAMILIES Miss Koch.
Advertisements

Use base ten blocks and the clues to find the mystery numbers…
Mean and Median Math .
Addition and Subtraction
Lesson 17.  Addends- The numbers that are being added together.  Reasonable- Does it make sense?
Adding Integers. Adding Integers with the Same Sign Add the absolute values. The sum will have the same sign as the addends. Example 1 Find –2 + (-3)
Objective: To use the Distributive Property of multiplication.
Mean, Median, Mode and Range
Partial Sums An Addition Algorithm.
3 Digit Subtraction Math - 2 nd Grade Miss Olivia Fulton.
Today we will know what the mean of a set of numbers are and how to compute the mean of those numbers. set=group of numbers compute=work out.
How To Use MrV’s Sums Table For Addition Table Terminology Adding Two 1-Digit Numbers Adding a 1-Digit Number to a Longer Number Handling Zeroes in Addition.
Lesson 2-2 Adding and Subtracting Rational Numbers.
Big Idea There is more than algorithm for each of the operations with rational numbers. Most algorithms for operations with rational numbers use both mental.
How can you prove that a number is even in math? I know 12 is even, but how can I prove it?
Adding and Subtracting Rational Numbers 2-2 Objective: Students will add and subtract integers and rational numbers. S. Calahan 2008.
Distributive Property. The property that states that multiplying a sum by a number is the same as multiplying each addend in the sum by the number and.
Properties of Addition
Adding and Subtracting Decimals
$100 $200 $300 $400 $100 $200 $300 $400 $300 $200 $100 Adding doublesAdd 3 numbersAdd 1 to 2 digit numbers Ways to makes numbers Add & find missing.
Talking or Writing? Which do you prefer?. Today we’re talking about 2 really important things that we do at school - writing and speaking.
Adding SubtractingMultiplyingDividingMiscellaneous.
Associative Property of Addition
Adding Integers SWBAT model addition of integers; add integers with like and unlike signs; add more than 2 integers.
You Can Add!  Two or more numbers that are added to find a sum.
ADDITION VOCABULARY and PROPERTIES T. GOODSON JME.
Lesson 2-6 Making 10 to Add Mr. Baker 2 nd Grade.
Mean. Copyright © 2000 by Monica Yuskaitis Vocabulary Review Sum – the answer to an addition problem. Addend – the numbers you added together to get the.
Adding and Subtracting Decimals 1-2. Adding Decimals Align the decimal points Insert zeros so each addend has the same number of decimal points Example:
Lesson 10-1: Adding Groups of 10
Math Vocabulary. Average DEFINITIONEXAMPLE Definition  The number found by dividing the sum of a group of numbers by the number of addends. Also known.
Adding Two and Three Digit Numbers
Addition Andrewnita Thompson.
Making Tens. Category 1 Two addends that make a quick ten.
Comparative Relational Thinking
$100 $200 $300 $400 $100 $200 $300 $400 $300 $200 $100 Adding up to thousands Add up to millionsAdd & balance equations Ways to makes numbers Add up.
$100 $200 $300 $400 $100 $200 $300 $400 $300 $200 $100 Adding doublesAdd 3 numbersAdd 1 to 2 digit numbers Ways to makes numbers Add & find missing.
Making Landmark or Friendly Numbers
Multiplication Facts.
Addition Properties Associative Property of Addition
Check for Understanding
___________ ____ 2, 3, 4, 5, 6, 9, 10.
How do you use tens and near tens to add?
Compensation.
در تجزیه و تحلیل شغل باید به 3 سوال اساسی پاسخ دهیم Job analysis تعریف کارشکافی، مطالعه و ثبت جنبه های مشخص و اساسی هر یک از مشاغل عبارتست از مراحلی.
Adding Greater Numbers
Translate the following words into mathematics:
Chapter 2.1 Use the Properties
Commutative Properties
Bridge through Ten Addition
= Magic Math (Checking)
Missing Addends Unicorns & Rainbows PowerPoint Game created by
Adding and Subtracting Decimals
Adding and Subtracting Decimals
Problem Solving 2nd Grade.
Making Landmark or Friendly Numbers
Addition Strategies By Mrs Oste.
are statements that are true for all numbers.
Adding with 9’s.
Adding with 10’s.
Addition = 53 Addend - One of the numbers being added.
Adding ____ + 10.
Hundred Dollar Questions
Adding 8 to a given addend
2 4 −4 −2 −5 −3 −
Adding 1 to a given addend __ + 1 =.
Addition Strategies By Mrs Oste.
Making Landmark or Friendly Numbers
Presentation transcript:

Adding Groups of Ten

____ tens + ____ tens = ____ tens ____ + ____ = ____

____ tens + ____ tens = ____ tens ____ + ____ = ____

____ tens + ____ tens = ____ tens ____ + ____ = ____

____ tens + ____ tens = ____ tens ____ + ____ = ____

____ tens + ____ ten = ____ tens ____ + ____ = ____

Write the missing addends and sum. ____ + ____ = ____

Write the missing addends and sum. ____ + ____ = ____

Write the missing addends and sum. ____ + ____ = ____

Write the missing addends and sum. ____ + ____ = ____

Write the missing addends and sum. ____ + ____ = ____

____ pencils

____ + ____ = ____ ____ stickers

____ + ____ = ____ ____ stickers

Great Job!