SERIES A SUBTRACTION SCALE BY CLIFFORD WOODY
Name...................... When is your next birthday?......How old will you be?..... Are you a boy or girl?.......In what grade are you?.......
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) 8 6 2 9 4 11 13 59 78 7-4= 76 5 0 1 3 4 7 8 12 37 60 -- -- -- -- -- -- -- -- -- --
(12) (13) (14) (15) (16) (17) (18) (19) (20) 27 16 50 21 270 393 1000 567482 2 3/4-1= 3 9 25 9 190 178 537 106493 -- -- -- -- --- --- ---- ------
(21) (22) (23) (24) (25) (26) 10.00 3 1/2-1/2= 80836465 8 7/8 27 4yd. 1ft. 6in. 3.49 49178036 5 3/4 12 5/8 2yd. 2ft. 3in. ----- -------- ----- ------ --------------
(27) (28) (29) (30) 5yd. 1ft. 4in. 10-6.25 75 3/4 9.8063-9.019= 2yd. 2ft. 8in. 52 1/4 -------------- ------
(31) (32) (33) (34) (35) 7.3-3.00081= 1912 6mo. 8da. 5/12-2/10= 6 1/8 3 7/8-1 5/8= 1910 7mo. 15da. 2 7/8 --------------- -----
SERIES A DIVISION SCALE BY CLIFFORD WOODY
Name............................... When is your next birthday?....... How old will you be?...... Are you a boy or girl?.......... In what grade are you?......
(1) (2) (3) (4) (5) (6) __ ___ ___ __ ___ ___ 3)6 9)27 4)28 1)5 9)36 3)39
(7) (8) (9) (10) (11) (12) 4 ÷ 2 = __ __ 6 × __ = 30 ___ 2 ÷ 2 = 9)0 1)1 2)13
(13) (14) (15) (16) (17) ______________ _____ 1/4 of 128= _____ 50 ÷ 7 = 4)24 lbs. 8 oz. 8)5856 68)2108
(18) (19) (20) (21) (22) ______ 248 ÷ 7 = _____ _____ ______ 13)65065 2.1)25.2 25)9750 2)13.50
(23) (24) (25) (26) ____ ________ _______ _____ 23)469 75)2250300 2400)504000 12)2.76
(27) (28) (29) (30) 7/8 of 624 = ______ 3 1/2 ÷ 9 = 3/4 ÷ 5 = .003).0936
(31) (32) (33) 5/4 ÷ 3/5 = 9 5/8 ÷ 3 3/4 = _____ 52)3756
(34) (35) (36) 62.50 ÷ 1 1/4 = ______ ______________ 531)37722 9)69 lbs. 9 oz.
SERIES A MULTIPLICATION SCALE BY CLIFFORD WOODY
Name...................... When is your next birthday?...... How old will you be?..... Are you a boy or girl?....... In what grade are you?.......
(1) (2) (3) (4) (5) (6) (7) 3 × 7 = 5 × 1 = 2 × 3 = 4 × 8 = 23 310 7 × 9 = 3 4 -- --- (8) (9) (10) (11) (12) (13) (14) (15) 50 254 623 1036 5096 8754 165 235 3 6 7 8 6 8 40 23 -- --- --- ---- ---- ---- --- ---
(16) (17) (18) (19) (20) (21) (22) 7898 145 24 9.6 287 24 8 × 53/4 9 206 234 4 .05 21/2 ---- --- --- --- --- --