MASTER THE TECHNIQUES OF ALT MATH
TOPICS a) dot method subtraction B) addition think differently c) nikilam subtraction
Adding & Subtracting Fractions
Add or subtract in as fast as you can.
Visualizing Whole Numbers up to Hundred Millions
This activity is intended for 5th graders.
Counting Numbers
Students have to count the number given forwards.
Numeros Portugues
Numeros em portugues