Decimal Blocks

Primary teachers often use them to introduce whole numbers, but base 10 blocks are also effective with upper elementary students when exploring decimals. Kids have to understand that each place to the left is 10 times the size of the place to the right, and base 10 blocks are the best way to explore that concept.

Base Ten Blocks for decimals. Base Ten Blocks can also be used to help students to visualize decimals. Until this point, we have been using Base Ten Blocks to represent the same numbers every time - whole numbers. However, since they are just within a power of ten of one another, it is possible to scale their values down to represent tenths

Use Base 10 Blocks to Represent Decimals. In the example below, students use base 10 blocks to build five-tenths. The flat represents 1 whole. Each rod represents 110 of the whole, so you need five of them to build 510. The second picture shows how to model 1.25 using the base ten blocks. Again, this is a great way to show decimals in

Decimal addition using base ten blocks provides an ideal visual aid for the children. Cubes, flats, rods and units are used here to represent the varying range of whole parts and decimal parts. This series of downloadable reinforcement pdf worksheets is designed to help the children of grade 4 and grade 5 based on their common core curriculum.

Tips when teaching decimals. Use base ten blocks and grids to represents the decimal fractions and decimal numbers. Use money and discuss how the coins represent ones, 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.

Simply give students a handful of base ten blocks and have them build decimal numbers, draw a representation, and then write them in decimal and fraction form. This is a great introductory activity. Given a decimal number, build it with base ten blocks. Then write it on a mini whiteboard in both decimal and fraction form.

Interactive tool for teaching decimal concepts with blocks.

Includes Decimal Squares, a program for teaching all decimal concepts, and also references, links, research statements, and interactive games for learning about decimals.

The most popular manipulatives at your fingertips. Powerful yet easy-to-use.

Base Ten Blocks also known as quotBase 10 Blocksquot and quotPlace Value Blocksquot is an online mathematical manipulative that helps students learn addition, subtraction, number sense, place value and counting. It lets them investigate how to regroup and solve problems with whole numbers and eventually fractions and decimals.