2.NBT.5 Add and Subtract within 100 Test Prep

2.NBT. 5  Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.

Addition

•  Add a two-digit and a one-digit number - without regrouping
•  Add a two-digit and a one-digit number - with regrouping
•  Add two two-digit numbers - without regrouping
•  Add two two-digit numbers - with regrouping
•  Write addition sentences to describe pictures
•  Addition input/output tables - up to two digits
•  Ways to make a number using addition
•  Complete the addition sentence - up to two digits  
•  Add three or more numbers up to two digits each      

Subtraction

• Subtract a one-digit number from a two-digit number - without regrouping
• Subtract a one-digit number from a two-digit number - with regrouping
• Subtract two two-digit numbers - without regrouping
• Subtract two two-digit numbers - with regrouping
• Write subtraction sentences to describe pictures - up to two digits
• Subtraction input/output tables - up to two digits
• Ways to make a number using subtraction
• Complete the subtraction sentence - up to two digits  
• Balance subtraction equations - up to two digits