1. Work.
a. Counting to 100 by any number from 2 to 12, inclusive, beginning with any number under 10; counting by same numbers backward, beginning with any number under 100.
b. Multiplication tables—all tables.
c. Drill in recognizing sum of three numbers at a glance; review combinations already learned; 20 new ones.
2. Devices.
a. Combination cards—large and small.
b. Wheels.
c. Chart for adding and subtracting.
d. Chart for fractions.
e. Miscellaneous drill cards.