Struggling students should spend a few minutes every day working on their arithmetic basic facts. Your child must know their math facts so well that they can recite them in their sleep. This is not only a confidence booster, but will make Math easier for your child throughout their schooling.
Buy them math apps (lots of free apps/websites)
Play number games with them
Download songs that reinforce the facts
You can also get them moving by skip counting on the trampoline or while jumping rope.
Practice facts while driving in the car
TouchMath is a multisensory math program that makes critical math concepts appealing and accessible for students who struggle to understand grade-level content. Touchpoints allow students to understand that a symbol/number represents a quantity. These Touchpoints can be used for addition, subtraction, multiplication and division.