5. Practice until you are able to add each of the

following in 75 seconds or less:

6. Practice until you are able to add each of the following in 90 seconds or less:

7. Pupils who have acquired proper facility in the

preceding problems will have no difficulty in per-
forming the following with sufficient rapidity:

8. Complete the following statement by finding the
totals of columns and the totals from left to right:

22 576.80 487.28 98.42
23 894.48 745.60 248.16
24 1098.27 952.75 500.00
25 384.62 397.26 187.19
27 725.30 678.40 238.16
28 456.82 1238.50 71.45
29 689.63 927.24 122.58

30 521.16 627.42 108.12
31 782.73 795.38 314.60 218.90 409.08 120.95

519.67

343.80 142.80

295.48

624.39 218.70

487.29
368.12 419.72
563.27

387.26 140.68

214.09

611.41 190.54

448.12

516.75 138.20

219.60

218.19

97.42

348.75

365.40 164.83

Totals

TOTALS

SUBTRACTION

While no practice seems necessary on simple sub-

traction of integers, the pupil should read carefully

102 to 109 inclusive, and then balance the following