Hot Dots® Flash Cards - More Addition
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For your Common Core curriculum.
With the power of Hot Dot® technology, ordinary flash cards are transformed into individualized basic skills tutors. Use like regular flash cards, or add the Hot Dots® pen and students can drill independently with Hot Dots® instant reinforcement! Students touch pen on correct answer and get a positive response. The plastic storage case also makes these great send-home helpers.
CCSS Product Alignment
Math Grade 2
2.OA.2 Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.
2.NBT.5 Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
2.NBT.6 Add up to four two-digit numbers using strategies based on place value and properties of operations.