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.
- Free Plan
Decimal War Card Game
Get your students comparing decimals with this fun card game for two players.
- Free Plan
Blank Number Lines - Printable
Print a set of open number lines to help you teach a variety of math skills.
- Plus Plan
Expanded Form Worksheet Pack
Practice expanding 2-digit to 6-digit numbers with this set of 5 worksheets.
- Plus Plan
Daily Spiral Math Worksheet (3-4)
Review a variety of place value and number sense standards with a daily spiral math review worksheet.
- Free Plan
Expanded Notation Puzzles - Decimals
Practice expanded notation using decimals and whole numbers with this set of 28 puzzle pieces.
- Free Plan
6-Digit Number of the Day Worksheet
A 6-digit place value worksheet to represent the number of the day in different ways.
- Free Plan
Describe That Decimal Worksheet
Explore the place value of decimals with this versatile one-page printable worksheet.
- Free Plan
Representing Hundredths Worksheet
Have students demonstrate their understanding of hundredths with this simple one-page worksheet.
- Plus Plan
Roll and Round Dice Game
Help your student refine their rounding skills with this set of 7 printable math games.
- Free Plan
Decimals to the Tenths - Number Line Worksheets
Practice identifying decimals on number lines with a number line worksheet.
- Free Plan
Place Value Chart - Ten Thousands Place
Download this blank place value chart to use in the classroom when teaching students about five-digit numbers.
- Plus Plan
Roll and Expand Numbers Worksheet Pack
Explore place value with your students using this set of leveled expanding numbers worksheets.
- Plus Plan
Decimal Place Value – Digital and Printable Worksheet
Get students analyzing decimal place value positions with this “This or That?” worksheet.
- Plus Plan
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!
- Plus Plan
Representing Decimals with Visual Models Task Cards
Explore visual representations of decimals with your students using this set of 24 task cards perfect for math centers.
- Plus Plan
Comparing Decimals with Visual Models Task Cards
Get students comparing and ordering decimals using visual models with this set of 24 task cards perfect for math centers.
- Plus Plan
Tenths and Hundredths as Decimals Worksheet Pack
Get your students representing tenths and hundredths as decimals using concrete models, visual models and money with this set of 4th grade math worksheets.
- Plus Plan
Estimation Worksheets (Addition and Subtraction)
Teach your students how to use their rounding skills to estimate sums and differences with this math worksheet.
- Plus Plan
Bingo Cards - Rounding Numbers Using a Vertical Number Line
Review how to round numbers to the nearest ten, hundred, thousand, and ten thousand with a vertical number line Bingo game.
- Plus Plan
Rounding Numbers Review - Task Cards
Use place value knowledge and reasoning skills to round numbers up through the thousands place with a set of 24 task cards.
- Plus Plan
Vertical Number Line - Rounding Worksheets
Use a vertical number line to round whole numbers to the nearest ten, hundred, thousand, and ten thousand with a set of rounding worksheets.
- Plus Plan
Patterns in Place Value Teaching Slides
Strengthen student understanding of decimal place value and the relationship between place value positions with this instructional slide deck.
- Plus Plan
Mental Math Multiplication Posters
Use this set of multiplication posters in your classroom when teaching different mental math strategies.
- Plus Plan
Rounding Numbers – Math Mazes
Round numbers to various places while finding your way through this set of 5 math mazes.
- Free Plan
Relating Decimals and Fractions Worksheet
Practice matching fractions with a denominator of 10 and 100 to decimals and vice versa.
- Free Plan
Fractions, Decimals, and Percentages Vocabulary Poster
A poster to help students learn the vocabulary associated with fractions, decimals, and percentages.
- Plus Plan
Number Talks - Place Value Task Cards
Build number sense skills with this set of 24 task cards.
- Plus Plan
Decimals Work Mat
Practice decimal concepts with this work mat for students.
- Plus Plan
Place Value Work Mat
Practice place value concepts with this work mat for students.
- Plus Plan
Place Value Banner - Billions to Thousandths
A banner that displays extended place value.
- Plus Plan
Place Value Chart with Decimals
Display this place value anchor chart in your classroom to remind your students of place value from millions to millionths.
- Free Plan
Fraction Fact File Worksheet
Explore all things fractions with this one-page printable worksheet.