Khan Academy
Khan Academy: Math: 3rd Grade: Multiply by 3 and 6 (Practice)
Math 14-problem practice exercise on multiplying by 3 and 6.
Khan Academy
Khan Academy: Math: 3rd Grade: Multiply by 3 (Practice)
Math seven-question practice exercise on multiplying by 3.
NumberNut
Number Nut: Multiplication: Multiplication by Threes
A concentration game to practice multiplying by three, where the player must match a basic multiplication question with the correct product.
NumberNut
Number Nut: Multiplication: Multiplication of Three, Seven, and Nine
Quiz providing practice in multiplying by three, seven, and nine.