# Math Tools

## Place Value Charts

Place Value Chart Thousandths to MillionsPlace Value Chart Including Metric System and Exponents

More...## Mental Math and Number Talk Resources (Frames, Dot Cards, Grids, Number Charts)

Mental Math and Number Talk Resources Grades K-2 Dot cards Dot Dominoes Dot Cards with Corresponding Digits 5, 10 , 20 Frames Blank Double 10 Frame Cards Filled 10 Frames – Large Number Cards with Corresponding Ten Frame Five Frames – Small Ten Frames 0-10 Filled Tens Frames and Some More 100 Grids Shaded 100…

More...## Interactive Math Manipulatives

Interactive Math Manipulatives Toy Theater – (Elementary) Spinner, Fraction Bars, Counters, Base Ten Blocks, Ten Frames, and more. National Library of Virtual Manipulatives – (K-12) Seperated by grade levels and domains. Everything you need from building shapes, Pentominoes, and Clocks, to Function Machines, Algebra Balance Scales, and Pythagorean Theorem. Math Playground – (K-8) Geoboard, Pattern…

More...## Measuring Angles – Interactive Protractor (4th Grade)

Measuring Angles – Interactive protractor where you measure the angle and type in its measurement. It will check your answer immediately. Geometric measurement: understand concepts of angle and measure angles. CCSS.Math.Content.4.MD.C.6 – Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure.

More...## Printable Place Value Cards

Printable Place Value Cards – Set of place value cards that slide on top of each other to make decomposition of place value visible. Great for Kindergarten, first grade, and second grade or for any student needing to understand the basic concept of place value. Work with numbers 11-19 to gain foundations for place value.…

More...## Math e-Manipulatives and Math Graphic Organizers

Math e-Manipulatives – As you prepare for a lesson with manipulatives, you can conveniently plan activities with the eManipulatives. Then in class, students can use real manipulatives, or you can demonstrate on the computer. eManipulatives include: Base Ten Blocks, Number Line, Fractions, Fractions and Decimals, Hundred Chart, Two-Color Counters, Counters, Coins and Bills, Connecting Cubes,…

More...## Printable Place Value Charts: Hundreds – Thousands – Millions – Billions – Decimals

Place Value Charts – Free printable worksheets with the place values listed and blanks lines below to created and read numbers. Hundreds Thousands Millions Billions Decimals 1st – Understand place value. CCSS.Math.Content.1.NBT.B.2 Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases: CCSS.Math.Content.1.NBT.B.2a 10…

More...## Decimal Number Lines

Decimal Number Lines – Free Printable tenths number line worksheet. Decimal Number Lines- Tenths Negatives – Free Printable tenths number line with negatives worksheet. CCSS.Math.Content.4.NF.C.7 Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole. Record the results of comparisons…

More...## Decimal & Percent Bars

CCSS.Math.Content.4.NF.C.7 Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual model. CCSS.Math.Content.5.NBT.A.3b Compare two decimals to thousandths based…

More...## Fraction & Decimal Bars

Fraction & Decimal Bars – The bars help students to understand equivalent fractions and decimals and can be used for comparing and ordering them. CCSS.Math.Content.4.NF.C.7 Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole. Record the results of comparisons with…

More...## Benchmark Fraction Bars

Benchmark Fraction Bars – these are an excellent tool for students to use to compare fractions, find equivalent fractions, and add fractions Fraction Bars – More fractions than the Benchmark Fraction Bars are included on this page (up to 1/12) CCSS.Math.Content.3.NF.A.3d Compare two fractions with the same numerator or the same denominator by reasoning about…

More...