St Patrick's Day Math - St Patrick's Day Decimals Challenges - Grade 4, Grade 5 and Grade 6 St Patrick's Day Decimals Challenge Cards to print and laminate for Math Centers (4-6)- 66 flash card challenges - 1 decimal challenge and number line per card - 3 per A4 sheet - Can be used all year round. - Suitable to print and laminate in black and white or color - Different levels - Easy, Ok, Medium, Getting Hard, Hard, and Very Hard. These cards cover:Decimals Decimal Decimal point Number lines