> _____ +1 up 360,000 six million eight hundred forty-two thousand =6,000,000 +800,000 +40,000 +2,000 +700 +10 +5 _____ +1 up 360,000 six million eight hundred forty-two thousand seven hundred fifteen

Let’s see what the level the class has for basic addition skills Addition Inventory Let’s see what the level the class has for basic addition skills

Take out a piece of paper, and format it like this: First name A I B J C K D L E M F N G O H P

When the addition of 2 digits appears, don’t copy it – just put down the answer: Example: 9+9 18 First name A I B J C K D L E M F N G O H P

Just write down the answer You will only have 5 seconds each It will appear for 3 seconds, followed by a 2 second gap First name A 9 + 7 I 8 + 9 B 6 + 8 J 5 + 7 C 3 + 8 K 9 + 5 D 7 + 4 L 6 + 7 E 6 + 9 M 4 + 8 F 2 + 8 N 7 + 8 G 4 + 7 O 9 + 2 H 5 + 6 P 3 + 9

Swap your sheet with a neighbor’s sheet Mark an X on each wrong or missing answer Count the number of correct answers, and put that number over the 16 First name A 16 I 17 B 14 J 12 C 11 K 14 D 11 L 13 E 15 M 12 F 10 N 15 G 11 O 11 H 11 P 12 _______ 16