# 2.OA.A.1 Modeling Two-Step Word Problems_Flower Shop

## 2.OA.A.1- Modeling Multi-Step Word Problems

Evidence Statement 3.D.2- Solve multi-step contextual problems with degree of difficulty appropriate to Grade 3, requiring application of knowledge and skills articulated in 2.OA.A, 2.OA.B, 2.NBT, and /or 2.MD.B

### The Flower Shop

A flower shop has flowers available to make bouquets.

The table shows the types of flowers the shop has and the number of flowers available.

### Part A

Are there more tulips and roses or daisies and lilies in the shop?

### Part B

A customer orders 19 daises for a bouquet.

How many daisies are left in the shop?

### Part C

A delivery of new flowers is made to the shop.

There are now 64 roses and 62 lilies.

How many roses were delivered to the shop?

How many lilies were delivered to the shop?

## Scoring Rubric

### Part A

Score of 1 Point- Computation Component: Student response indicates that there are more Daises and Lilies.

Sample Student Response: 33 + 28 = 61 tulips and roses 45 + 21 = 66 daisies and lilies. There are more daises and lilies.

Score of 0 Points- Student response is incorrect or irrelevant.

### Part B

Score of 1 Point- Computation Component: Student response indicates that there are 26 daises left.

Sample Student Response: 45 – 19 = 26 daises left

Score of 0 Points- Student response is incorrect or irrelevant.

### Part C

Score of 2 Points- Student response includes the following 2 elements:

·         Computation Component: 36 roses were delivered.

·         Computation Component: 29 tulips were delivered.

Sample Student Response: 64 – 28 = 36 roses 62 – 33 = 29 tulips

Score of 1 Point- Student response includes 1 of the above elements.

Score of 0 Points- Student response is incorrect or irrelevant.