Addition and Subtraction

Addition

writing algebraic expressions

Graph with squares, type in numbers

Brian Clearly Math

Select Place on Rule to answer question. Advanced.

Answer questions from popups

Put values in order

Draw line to match values.

Measure red line on ruler

Great practice!

Great practice!

3 levels

3 digits - select number for place value

3 digits - selct value for each number

3 digits - expanded form

Find number with words

Recognize shapes, turns, etc.

Working with shapes and colors.

Change shape # and click "Begin"

students need to decide how the pond will be affected.

Ecosystems

Houghton Mifflin Science Book Games

Videos and on-line activities

Put items in freezer or oven.

Student chooses life and then puts them in food chain.

Games and Paint

fun!

Profressor Garfield

Quia - Match

Scholastic

Variety of animal classifying games.

Drag characteristic to group