The Common Core State Standards provide a consistent, clear curriculum about what students are expected to learn, so teachers and parents know what they need to do to help. Various States and School Districts offer tests that measure student proficiency. This Practice Test is based on the Common Core Standards curriculum at http://www.corestandards.org/ . The Core Standards community was not involved in the development of this app in any way. Testing based on the Common Core Standards tests the students in the following areas: â¢Operations & Algebraic Thinking â¢Number & Operations i
Common Core Grade 2 Math is a free educational mobile app By Bright minds LLC.It helps students in grades 2 practice the following standards 2.NBT.A.1,2.OA.A.1,2.MD.A.1.
1. 2.NBT.A.1 : Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones..
2. 2.OA.A.1 : Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
3. 2.MD.A.1 : Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.
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