![]() Here are two different styles of rekenrek. The rekenrek is another fantastic tool for visualizing numbers and building and understanding of how they relate to one another. Toy Theater also has a number line that may be useful for you HERE. I love this number line on because it allows you to input any starting and ending numbers. Number lines help students visualize the value of numbers in relation to each other. They make it simple to model parts and wholes. Another alternative is this interactive 120 chart on .įraction tiles are a lifesaver when it comes to teaching students about equivalent fractions and adding/subtracting fractions. Math Playground has an excellent interactive 100 or 120 chart HERE. One way to utilize a hundreds chart is by skip counting to build a foundation for multiplication. Related: Teaching Math Using the Concrete Representational Abstract ModelĪ hundreds chart is an excellent tool for counting, adding, subtracting, and recognizing number patterns. Here are my favorite websites for virtual base ten blocks: Cubes and flats are also a great way to introduce perimeter and area to students during a measurement unit. Base ten blocks make addition, subtraction, multiplication, and even division simple to visualize. They allow students to create physical representations of numbers to build number sense. Here are some of my favorite virtual math manipulatives.īase ten blocks are useful for practicing many different skills: place value, addition/subtraction, multiplication, measurement, and more. ![]() Luckily, there are a ton of virtual manipulatives out there that can help! Even within the classroom, we are now thinking about how to manage handling manipulatives. ![]() As we head into a school year with many unknowns, it can be overwhelming to figure out how to continue teaching math conceptually. I have included all the slides (100) in one presentation for convenience, however, I suggest that you use the slides to create smaller activities based on level and teaching goals.Math manipulatives are essential for building a conceptual understanding of math. The cards can be used as visuals for virtual and in-person instruction, group-work centers, individual practice, assessment, homework, and more. The cards can be used as visuals, for virtual and in-person instruction, group-work centers, individual practice, assessment, homework, and more.īelow are some samples of the printable and digital activity cards. Three printable and digital posters are also included in the package.10 different types of activities to introduce decimal numbers, to offer meaningful practice, and to challenge your students.Show strategies for comparing decimal numbers.Discuss how placing zeros before the leftmost digit does not change the number’s value.Provide visuals to show equivalent decimals.Discuss how the decimal point always separates the ones from the tenths and hundredths.Explain that the decimal part refers to a fraction of a whole dollar as opposed to a whole number of nickels, dimes, or quarters. ![]() Use money and discuss how the coins represent ones, tenths and hundredths.Use base ten blocks and grids to represents the decimal fractions and decimal numbers.Money is a great way to practice decimals as well. Grids of 10, 1 also allow the students to visualize the decimal numbers and understand equivalence. Using number lines is very important as it allows students to compare decimal numbers. Make sure that your students understand that decimal numbers are just numbers the come between whole numbers (integers) just like fractions and express part of the whole.
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