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Add_a_one-digit_and_a_two-digit_number_-_with_regrouping
Regular price $0.60 USDRegular priceUnit price per$5.00 USDSale price $0.60 USDSale -
Add_a_two-digit_and_a_one-digit_number_-_with_regrouping3
Regular price $0.60 USDRegular priceUnit price per$5.00 USDSale price $0.60 USDSale -
Add_a_two-digit_and_a_one-digit_number_-_with_regrouping2
Regular price $0.60 USDRegular priceUnit price per$5.00 USDSale price $0.60 USDSale -
Add_a_two-digit_and_a_one-digit_number_-_with_regrouping1
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Add_a_two_one-digit_numbers_-_with_regrouping3
Regular price $0.60 USDRegular priceUnit price per$5.00 USDSale price $0.60 USDSale -
Add_a_two_one-digit_numbers_-_with_regrouping2
Regular price $0.60 USDRegular priceUnit price per$5.00 USDSale price $0.60 USDSale -
Add_a_two_one-digit_numbers_-_with_regrouping1
Regular price $0.60 USDRegular priceUnit price per$5.00 USDSale price $0.60 USDSale -
Add_a_two-digit_and_a_one-digit_number_-_without_regrouping4
Regular price $0.60 USDRegular priceUnit price per$5.00 USDSale price $0.60 USDSale -
Add_a_two-digit_and_a_one-digit_number_-_without_regrouping3
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Add_a_two-digit_and_a_one-digit_number_-_without_regrouping1
Regular price $0.60 USDRegular priceUnit price per$5.00 USDSale price $0.60 USDSale -
One-digit_Addition_without_Regrouping2
Regular price $0.60 USDRegular priceUnit price per$5.00 USDSale price $0.60 USDSale -
One-digit_Addition_without_Regrouping1
Regular price $0.60 USDRegular priceUnit price per$5.00 USDSale price $0.60 USDSale