It's sometimes OK to use a calculator to solve mathematics problems.Let your child know that by using mental math, her math skills will become stronger. Doing math 'in your head' (mental math) is a valuable skill that comes in handy as we make quick calculations of costs in stores, restaurants or gas stations. Being able to do mental math is important.This will help him to strengthen math skills and to become an independent thinker and problem solver. As he works, encourage him to talk about what he is thinking. Give your child time to explore different approaches to solving a difficult problem. Her explanation might help you to discover if she needs help with addition, subtraction, multiplication, and division, or with the concepts involved in solving the problem. Ask your child to explain how she solved a math problem.

Wrong answers can sometimes be useful.Learning math is more than finding the correct answer it's also a process of solving problems and applying what you've learned to new problems. Problems can be solved in different ways.Parents can help children develop confidence in their math abilities by helping them to understand the following concepts: Please use these printable, PDF versions for Multiplication: Please use these Printable, PDF versions for Addition: To use the Fact Triangles, you can cover one of the numbers and ask your child to give you an addition or subtraction (or multiplication or division) fact that has the hidden number as an answer.

For instance, the following four equations represent the fact family relating 2, 7, and 9 with addition and subtraction.Įxamples of some Fact Triangle are shown below. A fact family is a collection of four related facts linking two inverse operations. However, Fact Triangles are more effective for helping children memorize facts, because of their emphasis on fact families. You might think of them as the Everyday Mathematics version of flash cards. Fact Triangles are tools used to help build mental arithmetic reflexes. In addition to games, meaningful drills, and other sense-making activities for learning basic facts, Everyday Mathematics uses Fact Triangles.

Partial sums addition worksheets