Price: 500 points or $5 USD

Subjects: math,operationsAndAlgebraicThinking

Grades: 1,2,3,4,5

Description: Two Digit Addition with Regrouping Teen Numbers Sum Up to 40 Step 1 - Write Students will type the two digit numbers vertically. Step 2 - Ones This two slide step gives students multiple choice and allows them to type it with regrouping. Step 3 - Tens This two slide step gives students multiple choice and allows them to type it. Students will use multiple choice to select the sum after following all steps. The following addition sentences are included: 18 + 12 16 + 16 15 + 16 19 + 15 17 + 18 CHALLENGE: 25 + 17 Subtract One Digit from Two Digit Number Up to 40 Step 1 - Write Students will type the two digit numbers vertically. Step 2 - Ones Students will have to select yes or no to determine if regrouping is necessary.. Step 3 - Regrouping Students will have multiple choice for regrouping tens and ones. Step 4 - Subtraction Students will type their answer and select it using multiple choice. The following subtraction sentences are included: 28 - 9 23 - 5 25 - 8 35 - 7 31 - 6 38 - 9