Addition Squares and Logic Puzzles
Addition square is a great way of learning addition with more fun. It helps kids in practicing single-digit and two-digit addition in both column and horizontal format. Logic addition puzzles also included.
Single-Digit Addition Squares: Type 1
Each addition square has numbers along the first row and the first column. Add each number in the row to each number in the column.
Two-Digit Addition Squares: Type 1
Each worksheet contains nine problems adding two-digit numbers. 2 x 2 means there are four addition problems in each square.
Single-Digit Addition Squares: Type 2
Complete the addition squares using the known entries (entry) and the sums given along the corners.
Two-Digit Addition Squares: Type 2
Fill in the empty boxes in each addition square. An example is shown in each worksheet.
Single-Digit Addition Squares: Type 3
Each addition square has been missing some entries and the missing sums. Complete the squares using the given information.
Two-Digit Addition Squares: Type 3
Type 3 addition squares are little harder than type 2. 2 by 2 worksheet has fly theme. 3 by 3 grid type has teddy theme.
Finding Sum: Single-digit
Addition squares in this section help kids to practice single-digit addition with 2 or more addends.
Finding Sum: Two-digit
Simple addition squares based on two-digit addition.
Logic Addition Puzzles
Each logic square has sums along the corner. All the squares are empty. Guess the number in each box and complete the logic addition puzzles.