# Surf for More Math

## Chapter 6: Addition and Subtraction

**Lesson 6: Exploring Part-Whole Relationships **

Use these interactive activities to encourage students to have fun on the Web while learning about addition and subtraction. Students can try these activities on their own or in pairs.

**Goal**

Connect addition and subtraction.

[C, CN, PS, R, V]

**Instructions for Use**

**Flower Power** allows students to solve related addition and subtraction sentences.

Students will be shown a fact family of doubles. Students will complete both the addition sentence and the subtraction sentence. If the student gets the correct answer, they will earn a petal on their flower.