'Subtract decimals' diaporamas de présentation

Decimals and Percentages

Decimals and Percentages. Marie Hirst , Numeracy Facilitator, m.hirst@auckland.ac.nz Mathematics Lead Teacher Symposium Waipuna Conference Centre September 2011. To be a proportional thinker you need to be able to think multiplicatively. How do you describe the change from 2 to 10?.

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3-2

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Transparency 5

Transparency 5. Click the mouse button or press the Space Bar to display the answers. Splash Screen. Example 5-5b. Objective. Add and subtract decimals. Example 5-5b. Review Vocabulary. Evaluate. Find the value of an expression by replacing variables with numerals. Lesson 5 Contents.

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Adding and Subtracting Decimals

Adding and Subtracting Decimals. By Miss Setchell. Tenths. Hundredths. Thousandths. Review of Decimal Place Value. 0 .2 3 4. Hundredths. 0 .7 9 8. Practice. Thousandths. 0 .1 0 6. Practice. Tenths. 0 .1 0 6. Practice. 3,984 +2,827. Review of Adding Whole Numbers. 1. 1.

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Adding and Subtracting Decimals

Adding and Subtracting Decimals. Frank Wang. What and When do you Need to?. When do you need to add and subtract decimals? The most common use of adding and subtracting decimals is money. Some other things that you will need to add and subtract is measuring, or just plain old math.

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What I learned this year.

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Adding and Subtracting Decimals

Section 3.5. Adding and Subtracting Decimals. Learning Targets. I can solve one-step decimal equations involving addition. I can solve one-step decimal equations involving subtraction. . How to Add and Subtract Decimals.

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How does the relationship between multiplication and division help solve division problems ?

How can I use patterns to help divide mentally?. How does the relationship between multiplication and division help solve division problems ?. T. M. When how do you estimate quotients to solve problems?. What are some strategies I can use to divide mentally?. TH. W.

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Adding and Subtracting Decimals

Adding and Subtracting Decimals. Essential Question:. How do I add and subtract decimals? Always line up decimals Add and subtract like you always do Bring decimal straight down in your answers. Adding. Examples: 4.55 + 11.3.

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Adding and Subtracting Decimals

Adding and Subtracting Decimals. 6 NS 3 Solve problems involving addition and subtraction of decimals. To add decimals. Line up the decimal points and add the columns from right to left. Place a decimal point in the answer directly below the other decimal points. Example 1. 0.64 + 0.39

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This Week I Learned . . .

This Week I Learned. By: Grace Silverstein. About Decimal Place Values. About Comparing Decimals. Symbol Key < more than > less than = equal to. About Adding and Subtracting Decimals.

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Adding and Subtracting Decimals

Adding and Subtracting Decimals. NS 1.0 Solve problems involving addition and subtraction of decimals. To add decimals. Line up the decimal points and add the columns from right to left. Place a decimal point in the answer directly below the other decimal points. Example 1. 0.64 + 0.39

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Targeting Grade C

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Learn to add and subtract decimals .

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Monday, August 12, 2013

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Adding and Subtracting Decimals

Adding and Subtracting Decimals. Essential Question:. How do I add and subtract decimals? Always line up decimals Add and subtract like you always do Bring decimal straight down in your answers. Adding. Examples: 4.55 + 11.3.

389 views • 6 slides