Mathemagics - Mental Math Tricks - By Blue Lightning Labs
Amaze and delight others as you multiply, divide, and square at lightning fast speed. Learn and practice the tricks of mental math calculation in a fun and engaging application. Study any of the math tricks and then practice them as you progress through various levels of proficiency. Tease your brain with a quick practice session while waiting in lines, riding in the car, or on the plane. Only the basic math skills of addition, subtraction and simple multiplication and division are needed to achieve astonishing results. Students: Baffle your math teachers by providing answers faster than th
Mathemagics - Mental Math Tricks is a free educational mobile app By Blue Lightning Labs.It helps students in grades 3,4,5 practice the following standards 3.OA.7,4.NF.3a,5.NBT.2.
1. 3.OA.7 : Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division (e.g., knowing that 8 .
2. 5.NBT.2 : Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole number exponents to denote powers of 10..