# What's New

## on Modern Chalkboard?

Area of Rectangles - Intermediate

Students use intermediate skills to calculate the area of rectangles. Multiply the base by the height to find the area for each problem. Multiple-step problems are included. Interactive features include "write your answer," and "touch the correct answer."
Area of Rectangles - Basic

In this SMART Board Notebook lesson, students will calculate basic area of rectangles. Multiply the base by the height to calculate the area of the various rectangles. Interactive features include "write your answer," and "circle the correct answer."
Area (Counting Squares)

Students learn how to determine basic area in this SMART Board Notebook lesson. Students will determine the area of each shape in square units, based on how many squares are able to fit inside the shape. Students will also draw their own shape according to the length and width dimensions given. Answers will vary. This lesson is excellent for developing critical thinking skills.
Subtracting Mixed Numbers: Different Denominators

Subtract mixed numbers with different denominators. Most answers require simplification. Includes three word problems and an optional follow-along worksheet.
Magic Digits Division - 2 Digits by 1 Digit

Help your students build confidence in their dividing skills with this SMART Board Notebook lesson featuring 2-Digit by 1-Digit division. The students will need to decide which digit goes into which box to finish the problem and produce the correct answer. When they have done so, they can swipe the pull tab to check their answer. This lesson gives students practice in critical thinking and problem solving.
Magic Digits Multiplication - 1 Digit by 1 Digit

Learning basic multiplication is fun with this SMART Board Notebook lesson featuring 1-Digit by 1-Digit multiplication problems. Your students will be asked to plug the digits into the problem in order to achieve the answer given on each slide. When they've finished the problem, they can check their answer by swiping the pull tab. This lesson teaches critical thinking skills and problem solving.
Magic Digits Multiplication - 4 Digits by 1 Digit

Encourage your students to develop critical thinking skills in this SMART Board Notebook lesson that teaches mulltiplying 4 digit by 1 digit numbers. This exercise will get your students creative problem solving in gear as they arrange the digits to complete the multiplication problem. They can check their answers by swiping the pull tab. Add some magic to your multiplying 4 digits by 1 digit lesson with interactive magic digits!