This app is designed to help students master the following Common Core Math Standards: -CCSS 4.NF.C.7: Compare two decimals to hundredths by reasoning about their size. Record the results of comparisons with the symbols >, =, or <. -CCSS.MATH.5.NBT.B.7 Perform operations with multi-digit whole numbers and with decimals to hundredths. Includes adding and subtracting decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction. -CCSS.MATH.6.NBT.B.3 Which includes fluently adding and subtracting multi-digit decimals using the standard algorithm for each operation. Kindergarten, first, and second grade students need scaffolded experiences to develop these skills. This app includes over 100 equations which are presented in 6 levels of increasing complexity. The levels are: Level 1: Compare numbers with decimals to the tenth place Level 2: Compare numbers with decimals to the hundredth place Level 3: Compare numbers with decimals to the thousandth place Level 4: Add, subtract and compare numbers with decimals to the tenth place Level 5: Add, subtract and compare numbers with decimals to the hundredth place Level 6: Add, subtract and compare numbers with decimals to the thousandth place We hope your students enjoy these games. If you have questions or feedback, we’d love to hear from you. We can be reached at gardnerdevelopment@gmail.com. Many thanks to Summer Pittman for the graphics.