Math training for Sixth grade

Rules for the division of natural numbers

Divisibility rules for numbers
2, 3, 5, 9, 10

Find gcd
Greatest common divisor

Find LCM
Least common multiple

Actions with fractions

Simplify fractions
Mixed Number to Improper Fraction

Compare
fractions

Fractions
Add and subtract

Fractions
Multiply

Fractions
Divide

Integers

Arithmetic operations
add and subtract Integers

Arithmetic operations
multiply and divide Integers

Negative sign
in front of parentheses

Proportions

Ratios
and proportions

Find a Fraction
of a Number

Divide fractions
by whole numbers