 Addition Doubles Facts Game | Time Machine | Mindly Games

# Miss Math's Time Machine | Addition Doubles Facts Game

Miss Math's Time Machine - Embark on an exciting journey to learn addition double facts! Double the fun with this challenging time machine game where you'll practice adding numbers that are the same. Help Miss Math gather time tokens by selecting the correct answers and power up her time machine for incredible travels through time!

### Common Core Standards

CCSS.MATH.CONTENT.1.OA.6

Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 – 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).

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