## Number & Operations

## Word Problems

### Addition with Images

Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.

##### 2.OA.A.1

### Addition

Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.

##### 2.OA.A.1

### Applying Addition

Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.

##### 2.OA.A.1

### Subtraction with Images

##### 2.OA.A.1

### Subtraction

##### 2.OA.A.1

### Three Part Operations (images)

##### 2.OA.A.1

### Three Part Operations

##### 2.OA.A.1

### Power Operations

##### 2.OA.A.1

## Multiples

## Read & Write Numbers

## Compare

## Operations Using Place Value

### Adding with 3 or more

Add up to four two-digit numbers using strategies based on place value and properties of operations.

##### 2.NBT.B.6

## Shapes

### Partitioning

Partition a rectangle into rows and columns of same-size squares and count to find the total number of them. Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have the same shape.

##### 2.G.A.2, 2.G.A.3

## Length & Distance

### Measurement

Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes. Measure the length of an object twice, using length units of different lengths for the two measurements; describe how the two measurements relate to the size of the unit chosen. Estimate lengths using units of inches, feet, centimeters, and meters.

##### 2.MD.A.1, 2.MD.A.2, 2.MD.A.3

## Time & Money

## Data

### Graph

Generate measurement data by measuring lengths of several objects to the nearest whole unit, or by making repeated measurements of the same object. Show the measurements by making a line plot, where the horizontal scale is marked off in whole-number units. Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and compare problems1 using information presented in a bar graph.