Math 4.2
Number and operations. The student applies mathematical process standards to represent, compare, and order whole numbers and decimals and understand relationships related to place value. The student is expected to:
- (1) interpret the value of each place-value
position as 10 times the position to the right and as one-tenth of the value
of the place to its left;
- (A) represent the value of the digit in whole numbers through 1,000,000,000 and decimals to the hundredths using expanded notation and numerals;
- (B) compare and order whole numbers to 1,000,000,000 and represent comparisons using the symbols >, <, or =;
- (C) round whole numbers to a given place value through the hundred thousands place;
- (D) represent decimals, including tenths and hundredths, using concrete and visual models and money;
- (E) compare and order decimals using concrete and visual models to the hundredths;
- (F) relate decimals to fractions that name tenths and hundredths; and
- (G) determine the corresponding decimal to the tenths or hundredths place of a specified point on a number line.
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Math Graphic Organizers - Printable Work Mats
Practice working on specific math concepts with our set of 5 printable math graphic organizers.
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Decimal War Card Game
Practice determining the bigger decimal in the ones, tenths, and hundredths place with this “War” card game for 2 players.
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Financial Mathematics Math Investigation - Let's Play Mini Golf!
A mathematics investigation about financial mathematics and measurement, embedded in a real-world context.
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Place Value Chart - Ten Thousands Place
Download this blank place value chart to use in the classroom when teaching students about five-digit numbers.
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Lost in Decimal Woods - Decimal Number Line Interactive
Recognize and analyze decimals on a number line with an exciting self-checking interactive game.
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Describe That Decimal Worksheet
Deepen your students' understanding of decimals with this one-page worksheet.
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6-Digit Number of the Day Worksheet
A 6-digit place value worksheet to represent the number of the day in different ways.
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Fraction Fact File Worksheet
A worksheet to deepen students' understanding of fractions.
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Place Value Banner - Billions to Thousandths
A banner that displays extended place value.
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Place Value Bulletin Board
Unlock place value understanding with this bulletin board for back-to-school that can remain on the wall all year long!
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Rounding Numbers - Instructional Slide Deck
Teach the basics of rounding numbers with this engaging and animated PowerPoint.
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Decimals on a Number Line (Tenths and Hundredths) Slide Deck
Teach your students how to identify, order, and label decimals on a number line with an interactive teaching presentation.
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Rounding Numbers - Teaching Presentation
Teach your students how to round to the nearest ten and hundred with an interactive, explicit instructional teaching presentation.
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Wendy's Place Value Wall Worksheet
A worksheet to use to reinforce student understanding of place value to the ten thousands place.
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Value Your Place Active Learning
A whole class active game that encourages learning through a physical setting.
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5-Digit Number of the Day Worksheet
A 5-digit place value worksheet to represent the number of the day in different ways.
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4-Digit Place Value Card Game - Race to 10,000
A fun game for students to play to practice place value and mentally adding multiples of 10, 100, and 1,000.
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5-Digit Place Value Card Game - Flip It!
A fun game for students to play in small groups to consolidate their understanding of place value to the ten thousands place.
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5-Digit Place Value - Assessment
An open-ended worksheet to use when assessing your students' knowledge of place value to the ten thousands place.
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Place Value Bingo Game - Numbers 0-999,999
32 different bingo cards using place value to hundred thousands.
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Number Talks - Building Numbers Task Cards
Build number sense skills with this set of 24 task cards.
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Expanded Notation Puzzles - Decimals
Practice expanded notation using decimals and whole numbers with this set of 28 puzzle pieces.
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Rounding Numbers – Math Mazes
Round numbers to various places while finding your way through this set of 5 math mazes.
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Mental Math Multiplication Posters
Use this set of multiplication posters in your classroom when teaching different mental math strategies.
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Comparing & Ordering Decimals – Poster Set
Display different strategies for comparing and ordering decimals with this set of posters.
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Basketball Math- Interactive Slides
Tame the March “Mathness” by solving problems and analyzing data with an exciting basketball-themed interactive activity.
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Fractions and Decimals Number Line Puzzles
Practice identifying fractions and decimals on a number line with this set of 2- and 3-piece puzzles.
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What's That Decimal? - Number Line Mystery Reveal
Sharpen numeracy skills by identifying decimals on a number line with an interactive mystery picture reveal.
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Decimals on a Number Line - Poster
Help your students visualize and identify decimals on a number line with a printable decimal number line anchor chart.
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Blank Number Lines - Printable
Print a set of open number lines to help you teach a variety of math skills.
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Decimals on Number Lines - Codebreaker Worksheets
Crack the number line code with worksheets practicing identification, addition, and subtraction of decimal numbers.
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Ordering Decimals Worksheet - Number Lines
Practice ordering decimals on a number line with this worksheet.