As a 3rd grader, is it really important to practice your facts DAILY!
Playing Reflex Math, making flash cards, using IXL, watching the videos below, and using the following web links will help you become a fact master!
add, subtract, multiply, divide
https://www.topmarks.co.uk/maths-games/hit-the-button
https://www.factmonster.com/math/flashcards#mul
https://www.multiplication.com/quiz/self-correcting-quizzes
http://www.playkidsgames.com/games/mathfact/mathFact.htm
https://fun4thebrain.com/quizzes.html
https://www.varsitytutors.com/aplusmath/games
http://www.abcya.com/math_facts_game.htm
multiply
subtract
http://www.sheppardsoftware.com/mathgames/popup/popup_subtraction.htm