## Math K-Plus

First Grade Addition Calculator has an extra feature. Not only is a complete numerical answer shown for each math problem, a visual answer is also shown; this helps students transition from thinking visually to thinking numerically.

• (1) Example to enter a whole number type "4" Addend One.
• (2) Example to enter a whole number type "2" Addend Two.
• (3) Enter both whole numbers in the calculator, or press the NEW PROBLEM button, plus your answer. Now press ADD button and compare your answer with the calculator.
• (4) Or test example already typed in to the calculator. Just press the ADD button or enter a new problem and press the ADD button.

• If you want to check the answer to a homework problem fill in the empty fields: Addend One and Two.
• If you want to practice solving addition problems, press the New Problem button and it will fill in the Addend One and Two.
Addend One: You can enter only 1 digit
Addend Two: You can enter only 1 digit +

+6
+ +3
————

6
+  3
————

6
+  3
————
9

6
+  3
————
+9