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Discover 6 free and ready-to-use GeoGebra resources for grades 4-8 to learn & practice place value of multi-digit numbers and rounding whole numbers to a specified place value.
Use the calculator to answer a question and then round your answer to the nearest 10, 100, whole number or to 1, 2 or 3 decimal places. The correct answer is then shown on a number line. Play against the clock to see how many points you can score.
Add numbers by making tens. Break apart and combine numbers while focusing on place value. Use the adding screen to add any two numbers. Use the game screen to apply your make-a-ten strategies!
This simple game has been designed to help your child to practice their rounding with a range of different numbers. Step 1) Type your name. Step 2) Choose your number values. Step 3) Click Start! Please give feedback on our Rounding Practice Zone at the bottom of the page.
Base Ten Blocks (also known as "Base 10 Blocks" and "Place Value Blocks") 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.
Syntax: round (n); Returns: Real. Example: score += round (hp / 5 ); The above code will add a rounded integer onto the score value.
Rounding Shoot Out. Scan to open this game on a mobile device. Right-click to copy and paste it onto a homework sheet. Play game.
