Open Educational Resources
/ Contribute Content| Rating | Views | Title | Posted Date | Contributor | Common Core Standards | Grade Levels | Resource Type | |
|---|---|---|---|---|---|---|---|
|
Number Systems - Binary, Decimal, and Other systems
Students can struggle mightily with understanding place value as they begin to add and subtract numbers and "carry" and "borrrow". This short activity can be a great way to help students understand the concept of place value. |
2/4/2015 |
Trey Cox
|
5.NBT.A.1 5.NBT.A.3 5.NBT.A.3a 5.NBT.A.3b 5.NBT.A.4 4.NBT.A.1 4.NBT.A.2 4.NBT.A.3 4.NBT.B.4 MP.2 MP.7 MP.8 | 4 5 | Activity | |
|
Number Sense: Getting a Feel for "BIG" numbers
Good number sense is fundamental for success in estimation, approximation, and problem solving. We need to develop a sense of large numbers because newspaper and television news reports contain many references to large quantities. This activity has students working with large numbers to understand their relative magnitudes. |
9/26/2014 |
Trey Cox
|
8.EE.A.3 8.EE.A.4 7.RP.A.2 7.RP.A.1 MP.1 MP.2 MP.3 MP.4 | 8 7 | Activity | |
|
Number Systems - Place Value
Exploring different number bases may not only help you if you are needing in some particular application (like computers or electronics), but also in helping you make sense of the number system with which you are most familiar – the base 10 number system. |
9/6/2014 |
Trey Cox
|
5.NBT.A.1 5.NBT.A.2 5.NBT.A.3 5.NBT.A.4 3.NBT.A.1 3.NBT.A.2 4.NBT.A.1 4.NBT.A.2 4.NBT.A.3 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 | 3 4 5 6 7 8 | Activity |
