A few of my favorites are:
The timed Number Facts section allows students to play against the clock for points. Levels include: addition, subtraction, multiplication, division, decimals and fractions.
The Placing Numbers on a Number Line allows students to order whole numbers to at least 1000 and position them on a number line, use positive and negative numbers in context and position them on a number line, position one-place and two-place decimals on a number line, explain what each digit represents in whole numbers and decimals with up to two places, and partition, round and order these numbers, and use decimal notation for tenths, hundredths and thousandths; partition, round and order decimals with up to three places, and position them on the number line.
Some of the other activities are:
- Addition Pairs
- Linking Multiplication and Division
- Placing Calculations on a Number Line
- Matching Pairs
- Finding Multiples
- 2 Step Money Problems
- Missing Digits
- Bar Charts