3 lessons in this badge

Number Sleuth

Get ready to crack the case with addition and subtraction! From solving number puzzles to uncovering missing addends, these fun lessons will turn you into a math detective, ready to tackle any problem that comes your way!

	Resource	Subject
1	Fun With Subtraction and Addition!	Math
2	Discover the World of Addition and Subtraction	Math
3	Be a Math Detective!	Math

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