Everyday Math Grade 4 – Lesson 4.6 Decimals to the Thousandth Copyright © 2011 Kelly Mott

Lesson Components: Part 1: Math Boxes 4.6 Page 97Math Boxes 4.6 Page 97 Part 2: ReviewReview Part 3: PowerPoint LessonPowerPoint Lesson Part 4: Math Journal Page 95Math Journal Page 95 Part 5: Math Journal Page 96Math Journal Page 96 Part 6: Additional Sheets Copyright © 2011 Kelly Mott

Copyright © 2010 Kelly Mott Math Boxes Lesson 4.6 Page 97

Copyright © 2010 Kelly Mott Math Box 1:

Copyright © 2010 Kelly Mott Math Box 2:

Copyright © 2010 Kelly Mott Math Box 3:

Copyright © 2010 Kelly Mott Math Box 4:

Copyright © 2010 Kelly Mott Math Box 5:

Everyday Math Grade 4 – Lesson 4.6 Decimals to the Thousandth Copyright © 2011 Kelly Mott

PART 1: REVIEW Copyright © 2011 Kelly Mott

When we write numbers, the position or “place” of each number is important. Place Value Copyright © 2011 Kelly Mott

The first place to the right of the decimal represents the tenths place. EXAMPLE: The Tenths Place Copyright © 2011 Kelly Mott =or

The second place to the right of the decimal represents the hundredths place. The Hundredths Place Copyright © 2011 Kelly Mott = or

A mixed number is a whole number and a fraction or a part of a whole. Mixed Numbers Copyright © 2011 Kelly Mott or

4 tenths Write the Decimal Copyright © 2011 Kelly Mott 4 hundredths

1 and 7 hundredths Write the Decimal Copyright © 2011 Kelly Mott 3 and 6 tenths

When we compare numbers, we often use symbols. Comparing Decimals Copyright © 2011 Kelly Mott

When comparing numbers, think of Pac Man or an alligator. They EAT the BIGGER number. Comparing Decimals Copyright © 2011 Kelly Mott

Compare ( > < =) Copyright © 2011 Kelly Mott HTensOnesTenthsHundr edths HTensOnesTenthsHundr edths...

Line up the numbers. Then put them in order. Cross out the numbers as you go. Now put them in order from least to greatest: ________ ________ ________ ________ ________ ORDER: LEAST TO GREATEST HTensOnesTenthsHundr edths..... Order these numbers: 0.08, 0.8, 0.88, 8.8 Copyright © 2011 Kelly Mott

ADD & SUBTRACT DECIMALS Copyright © 2011 Kelly Mott

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PART 1: DECIMALS Copyright © 2011 Kelly Mott

The third place to the right of the decimal is called the thousandths place. Place Value Copyright © 2011 Kelly Mott

PART 2: FRACTION TO DECIMAL Copyright © 2011 Kelly Mott

s Write the Decimal Copyright © 2011 Kelly Mott e 1,

s Write the Decimal Copyright © 2011 Kelly Mott e 1,

s Write the Decimal Copyright © 2011 Kelly Mott e 1,

YOU TRY! Copyright © 2011 Kelly Mott

s Write the Decimal Copyright © 2011 Kelly Mott e 1,

s Write the Decimal Copyright © 2011 Kelly Mott e 1,

s Write the Decimal Copyright © 2011 Kelly Mott e 1,

PART 3: WORD TO DECIMAL Copyright © 2011 Kelly Mott

drfdfd 394 thousandths Copyright © 2011 Kelly Mott 94 thousandths Write the Decimal

drfdfd 9 thousandths Copyright © 2011 Kelly Mott 1 and 729 thousandths Write the Decimal

drfdfd 1 and 29 thousandths Copyright © 2011 Kelly Mott 1 and 9 thousandths Write the Decimal

YOU TRY! Copyright © 2011 Kelly Mott

drfdfd 418 thousandths Copyright © 2011 Kelly Mott 35 thousandths Write the Decimal

drfdfd 2 thousandths Copyright © 2011 Kelly Mott 4 and 572 thousandths Write the Decimal

drfdfd 3 and 68 thousandths Copyright © 2011 Kelly Mott 1 and 1 thousandths Write the Decimal

PART 4: COMPARE DECIMALS Copyright © 2011 Kelly Mott

PRACTICE 1: PRACTICE 2: = SOLVE & COMPARE ( > < =) Copyright © 2011 Kelly Mott

PRACTICE 3: PRACTICE 4: = SOLVE & COMPARE ( > < =) Copyright © 2011 Kelly Mott

PRACTICE 5: PRACTICE 6: = SOLVE & COMPARE ( > < =) Copyright © 2011 Kelly Mott

YOU TRY! Copyright © 2011 Kelly Mott

PRACTICE 1: PRACTICE 2: = SOLVE & COMPARE ( > < =) Copyright © 2011 Kelly Mott

PRACTICE 3: PRACTICE 4: = SOLVE & COMPARE ( > < =) Copyright © 2011 Kelly Mott

PRACTICE 5: PRACTICE 6: = SOLVE & COMPARE ( > < =) Copyright © 2011 Kelly Mott

Does this make sense? Copyright © 2011 Kelly Mott

Copyright © 2010 Kelly Mott

HOMEWORK Page 95 Copyright © 2011 Kelly Mott

HOMEWORK Page 96 Copyright © 2011 Kelly Mott