Grade 2 |
|
Chapter 1 |
|
| Abacus (operations) |
Find simple sums or differences using an abacus |
| Number Line Arithmetic | Use a number line to visualize operations |
Chapter 2 |
|
| Abacus |
Represent numbers using an abacus (place value) |
| Base Blocks |
Represent whole numbers through thousands using place-value models |
Chapter 3 |
|
| Bar Chart | Make a bar graph |
Chapter 5 |
|
| Base Blocks Subtraction | Subtract whole numbers through thousands using place-value models |
Chapter 6 |
|
| Attribute Blocks | Sort shapes using color, shape, and size |
| Attribute Trains |
Complete patterns of shapes, numbers, or colors |
| Color Patterns | Recognize, describe, and extend color patterns |
| Counting All Pairs | Plot points on a coordinate grid |
| Geoboard | Color and make specific shapes |
| Pattern Blocks | Create various patterns of shape, including symmetrical patterns |
Chapter 7 |
|
| Money | Make a dollar, calculate change, or make a specific amount using bills and coins |
| Time-Analog and Digital Clocks | Tell time using analog and digital clocks |
| Time-What Time Will It Be? | Find the elapsed time |
Chapter 8 |
|
| Abacus |
Represent numbers using an abacus (place value) |
| Base Blocks |
Represent whole numbers through thousands using place-value models |
Chapter 9 |
|
| Base Blocks Addition |
Add whole numbers through thousands using place-value models |
| Base Blocks Subtraction | Subtract whole numbers through thousands using place-value models |
| Chip Abacus |
Regroup ones as tens and tens as hundreds, and vice versa to prepare for regrouping in addition and subtraction |
Chapter 12 |
|
| Number Line Arithmetic | Use a number line to visualize operations |
