Learn, Practice, and Master Math Basics Fast. MATH RECALL is intelligent software that monitors what you know and where you still need practice. Covers +, Ã¢Ëâ, Ãâ, ÃÂ·. Great for kids and adults. No Ads. No InApp purchases! Ã¢âÂº FEATURES Ã¢â âNo cartoonish problems -- just the facts for rapid recall Ã¢â â Operations: Addition, Subtraction, Multiplication, Division Ã¢â â 0-15 Number Families Ã¢â â 5 Separate Activities: + Flash Cards (with answers) + Practice Cards (without answers) + Timed Answers + Fill
Math Recall is a free educational mobile app By PROGRAMIS PRIME LLC.It helps students in grades 3,4,5 practice the following standards 3.NBT.2,4.NBT.4,5.NBT.2.
1. 3.NBT.2 : Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction. (A range of algorithms may be used.).
2. 4.NBT.4 : Fluently add and subtract multi-digit whole numbers using the standard algorithm. (Grade 4 expectations in this domain are limited to whole numbers less than or equal to 1,000,000. A range of algorithms may be used.).
3. 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..
Software Version: 1.04