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Buy from Amazon $36.00$0.50 $40.00 $30.00 $20.00 $10.00 Nov Jan Mar May Jul Sep Nov Jan Mar May 2015 2016 $26.03, Sep 10 - Sep 19$22.02, Sep 10 - Sep 19$2.47, Sep 10 5:18 am$26.03, Sep 10 - Sep 19$22.02, Sep 10 - Sep 19$2.41, Sep 11 9:15 am$26.03, Sep 10 - Sep 19$22.02, Sep 10 - Sep 19$2.29, Sep 13 5:48 pm$26.03, Sep 10 - Sep 19$22.02, Sep 10 - Sep 19$2.25, Sep 14 5:58 pm$26.03, Sep 10 - Sep 19$22.02, Sep 10 - Sep 19$2.16, Sep 16 9:24 pm$26.03, Sep 10 - Sep 19$22.02, Sep 10 - Sep 19$2.13, Sep 17 11:23 pm$29.32, Sep 20 3:08 am$26.03, Sep 10 - Sep 19$2.09, Sep 20 3:08 am$32.12, Sep 21 4:36 pm$26.03, Sep 10 - Sep 19$2.00, Sep 21 4:36 pm$26.43, Sep 22 9:03 pm$26.43, Sep 22 - Nov 21$7.80, Sep 22 9:03 pm$32.12, Sep 23 7:50 pm$26.43, Sep 22 - Nov 21$18.48, Sep 23 7:50 pm$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$18.93, Sep 24 - Oct 1$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$18.92, Oct 3 10:16 am$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$18.89, Oct 5 8:27 am$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$15.80, Oct 8 12:41 pm$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$15.62, Oct 9 2:27 pm$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$15.27, Oct 10 4:47 pm$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$14.46, Oct 12 11:05 pm$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$15.79, Oct 15 1:19 am$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$15.72, Oct 17 6:03 pm$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$15.69, Oct 18 9:13 pm$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$15.47, Oct 20 12:18 am$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$14.99, Oct 22 7:22 am$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$13.77, Oct 26 10:34 pm$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$12.79, Oct 31 11:24 pm$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$11.32, Nov 7 10:40 pm$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$10.54, Nov 13 3:21 am$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$10.21, Nov 15 8:10 pm$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$9.84, Nov 19 12:07 am$26.43, Sep 24 - Nov 21$26.43, Sep 22 - Nov 21$9.59, Nov 21 3:18 am$26.46, Nov 23 - Dec 14$26.46, Nov 23 - Dec 14$9.30, Nov 23 4:28 am$26.46, Nov 23 - Dec 14$26.46, Nov 23 - Dec 14$9.02, Nov 25 9:01 am$26.46, Nov 23 - Dec 14$26.46, Nov 23 - Dec 14$8.86, Nov 27 6:16 am$26.46, Nov 23 - Dec 14$26.46, Nov 23 - Dec 14$8.63, Nov 29 4:14 am$26.46, Nov 23 - Dec 14$26.46, Nov 23 - Dec 14$8.34, Dec 1 2:08 am$26.46, Nov 23 - Dec 14$26.46, Nov 23 - Dec 14$8.02, Dec 3 1:20 am$26.46, Nov 23 - Dec 14$26.46, Nov 23 - Dec 14$7.70, Dec 4 11:15 pm$26.46, Nov 23 - Dec 14$26.46, Nov 23 - Dec 14$7.31, Dec 6 8:23 pm$26.46, Nov 23 - Dec 14$26.46, Nov 23 - Dec 14$6.88, Dec 8 10:34 pm$26.46, Nov 23 - Dec 14$26.46, Nov 23 - Dec 14$6.42, Dec 11 3:51 am$26.46, Nov 23 - Dec 14$26.46, Nov 23 - Dec 14$6.00, Dec 13 1:15 am$26.46, Nov 23 - Dec 14$26.46, Nov 23 - Dec 14$5.88, Dec 14 1:49 am$27.25, Dec 16 - Dec 18$27.25, Dec 16 - Dec 18$5.61, Dec 16 1:41 am$27.25, Dec 16 - Dec 18$27.25, Dec 16 - Dec 18$5.14, Dec 18 12:18 am$26.97, Dec 22 - Dec 26$26.97, Dec 22 - Dec 26$4.55, Dec 22 10:50 am$26.97, Dec 22 - Dec 26$26.97, Dec 22 - Dec 26$4.35, Dec 23 2:36 pm$26.97, Dec 22 - Dec 26$26.97, Dec 22 - Dec 26$4.15, Dec 25 3:49 pm$26.97, Dec 22 - Dec 26$26.97, Dec 22 - Dec 26$3.97, Dec 26 5:11 pm$26.70, Dec 28 - Jan 4$26.70, Dec 28 - Jan 4$3.77, Dec 28 7:09 pm$26.70, Dec 28 - Jan 4$26.70, Dec 28 - Jan 4$3.65, Dec 30 3:28 am$26.70, Dec 28 - Jan 4$26.70, Dec 28 - Jan 4$3.59, Dec 31 2:41 pm$26.70, Dec 28 - Jan 4$26.70, Dec 28 - Jan 4$3.50, Jan 2 9:02 am$26.70, Dec 28 - Jan 4$26.70, Dec 28 - Jan 4$3.40, Jan 4 2:29 am$26.43, Jan 5 - Jan 8$26.43, Jan 5 - Jan 10$3.34, Jan 5 12:12 am$26.43, Jan 5 - Jan 8$26.43, Jan 5 - Jan 10$3.23, Jan 7 4:54 am$26.43, Jan 5 - Jan 8$26.43, Jan 5 - Jan 10$3.15, Jan 8 7:52 am$26.43, Jan 5 - Jan 10$25.43, Jan 9 7:20 am$3.10, Jan 9 7:20 am$27.09, Jan 11 - Jan 17$27.09, Jan 11 - Jan 17$2.91, Jan 11 5:27 pm$27.09, Jan 11 - Jan 17$27.09, Jan 11 - Jan 17$2.84, Jan 13 3:18 am$27.09, Jan 11 - Jan 17$27.09, Jan 11 - Jan 17$2.74, Jan 14 7:52 pm$27.09, Jan 11 - Jan 17$27.09, Jan 11 - Jan 17$2.68, Jan 15 5:07 pm$27.09, Jan 11 - Jan 17$27.09, Jan 11 - Jan 17$2.53, Jan 17 10:45 am$27.76, Jan 19 - Jan 23$27.76, Jan 19 - Jan 23$2.42, Jan 19 1:53 am$27.76, Jan 19 - Jan 23$27.76, Jan 19 - Jan 23$2.36, Jan 19 10:10 pm$27.76, Jan 19 - Jan 23$27.76, Jan 19 - Jan 23$2.24, Jan 21 12:57 pm$27.76, Jan 19 - Jan 23$27.76, Jan 19 - Jan 23$2.14, Jan 23 4:06 am$28.41, Jan 24 - Jan 30$28.21, Jan 24 - Jan 25$1.96, Jan 25 3:25 pm$28.41, Jan 24 - Jan 30$28.16, Jan 26 - Jan 28$1.88, Jan 26 12:17 pm$28.41, Jan 24 - Jan 30$28.16, Jan 26 - Jan 28$1.80, Jan 28 5:52 am$28.41, Jan 29 - Jan 30$28.41, Jan 24 - Jan 30$1.76, Jan 29 11:11 pm$28.41, Jan 29 - Jan 30$28.41, Jan 24 - Jan 30$1.73, Jan 30 9:13 pm$28.12, Feb 1 - Feb 7$28.12, Feb 1 - Feb 7$1.65, Feb 1 4:08 pm$28.12, Feb 1 - Feb 7$28.12, Feb 1 - Feb 7$1.63, Feb 2 2:24 pm$28.12, Feb 1 - Feb 7$28.12, Feb 1 - Feb 7$1.56, Feb 4 10:06 am$28.12, Feb 1 - Feb 7$28.12, Feb 1 - Feb 7$1.49, Feb 7 2:22 am$27.83, Feb 8 - Feb 14$27.83, Feb 8 - Feb 14$1.45, Feb 8 9:36 pm$27.83, Feb 8 - Feb 14$27.83, Feb 8 - Feb 14$1.41, Feb 10 4:24 pm$27.83, Feb 8 - Feb 14$27.83, Feb 8 - Feb 14$1.38, Feb 12 11:48 am$27.83, Feb 8 - Feb 14$27.83, Feb 8 - Feb 14$1.34, Feb 14 7:09 am$27.55, Feb 16 - Feb 19$27.55, Feb 16 - Feb 19$1.26, Feb 16 3:24 am$27.55, Feb 16 - Feb 19$27.55, Feb 16 - Feb 19$1.22, Feb 18 1:19 am$27.55, Feb 16 - Feb 19$27.55, Feb 16 - Feb 19$1.17, Feb 19 - Feb 21$27.27, Feb 21 - Mar 7$27.27, Feb 21 - Mar 7$1.17, Feb 19 - Feb 21$27.27, Feb 21 - Mar 7$27.27, Feb 21 - Mar 7$1.10, Feb 23 7:18 pm$27.27, Feb 21 - Mar 7$27.27, Feb 21 - Mar 7$1.04, Feb 25 4:40 pm$27.27, Feb 21 - Mar 7$27.27, Feb 21 - Mar 7$0.95, Feb 28 2:24 pm$27.27, Feb 21 - Mar 7$27.27, Feb 21 - Mar 7$0.85, Mar 3 5:57 am$27.27, Feb 21 - Mar 7$27.27, Feb 21 - Mar 7$0.79, Mar 5 4:29 am$27.27, Feb 21 - Mar 7$27.27, Feb 21 - Mar 7$0.76, Mar 7 4:06 am$26.99, Mar 9 - Mar 13$26.99, Mar 9 - Mar 13$1.04, Mar 9 3:30 am$26.99, Mar 9 - Mar 13$26.99, Mar 9 - Mar 13$0.82, Mar 11 10:18 am$26.99, Mar 9 - Mar 13$26.99, Mar 9 - Mar 13$1.04, Mar 13 - Mar 16$27.66, Mar 16 - Mar 21$26.99, Mar 9 - Mar 13$1.04, Mar 13 - Mar 16$27.66, Mar 16 - Mar 21$26.99, Mar 9 - Mar 13$1.02, Mar 18 - Mar 21$28.35, Mar 23 - Mar 29$28.11, Mar 23 9:20 am$1.00, Mar 23 - Mar 27$28.35, Mar 23 - Mar 29$28.10, Mar 25 4:05 pm$1.00, Mar 23 - Mar 27$28.35, Mar 23 - Mar 29$28.14, Mar 27 - Mar 29$1.00, Mar 23 - Mar 27$28.35, Mar 23 - Mar 29$28.14, Mar 27 - Mar 29$1.01, Mar 29 4:04 am$28.41, Mar 31 - Apr 25$28.03, Mar 31 - Apr 5$1.00, Mar 31 - Apr 3$28.41, Mar 31 - Apr 25$28.03, Mar 31 - Apr 5$0.97, Apr 5 - Apr 8$28.41, Mar 31 - Apr 25$28.04, Apr 8 10:02 am$0.97, Apr 5 - Apr 8$28.41, Mar 31 - Apr 25$28.03, Apr 11 9:57 am$0.95, Apr 11 9:57 am$28.41, Mar 31 - Apr 25$27.94, Apr 14 - Apr 16$0.93, Apr 14 - Apr 16$28.41, Mar 31 - Apr 25$28.07, Apr 19 2:45 pm$0.90, Apr 19 2:45 pm$28.41, Mar 31 - Apr 25$28.06, Apr 22 6:53 am$0.89, Apr 22 6:53 am$28.41, Mar 31 - Apr 25$28.06, Apr 22 6:53 am$0.87, Apr 25 4:15 am$28.41, Apr 26 - May 19$28.09, Apr 26 7:07 pm$0.85, Apr 26 - Apr 28$28.41, Apr 26 - May 19$28.14, Apr 28 8:11 am$0.85, Apr 26 - Apr 28$28.41, Apr 26 - May 19$28.24, May 1 - May 5$1.04, May 1 - May 19$28.41, Apr 26 - May 19$28.14, May 8 - May 19$1.04, May 1 - May 19$28.14, May 8 - May 19$28.12, May 23 - May 26$8.37, May 23 - May 30$28.14, May 8 - May 19$27.83, May 30 - Jun 4$8.37, May 23 - May 30$28.14, May 8 - May 19$27.83, May 30 - Jun 4$8.36, Jun 4 4:39 am$28.14, May 8 - May 19$27.55, Jun 8 - Jun 10$8.35, Jun 8 1:53 pm$28.14, May 8 - May 19$27.55, Jun 8 - Jun 10$8.28, Jun 10 4:58 pm$28.14, May 8 - May 19$27.27, Jun 14 - Jun 18$7.37, Jun 14 12:55 pm$28.14, May 8 - May 19$27.27, Jun 14 - Jun 18$6.88, Jun 18 7:08 am$28.14, May 8 - May 19$27.71, Jun 22 - Jun 25$6.62, Jun 22 1:01 am$28.14, May 8 - May 19$27.71, Jun 22 - Jun 25$5.84, Jun 25 8:45 pm$28.14, May 8 - May 19OOS $27.71, Jun 29 - Jul 1$4.85, Jun 29 - Jul 1$28.14, May 8 - May 19$27.71, Jul 4 - Jul 26$5.68, Jul 4 2:46 am$28.14, May 8 - May 19$27.71, Jul 4 - Jul 26$5.57, Jul 8 1:14 pm$28.14, May 8 - May 19$27.71, Jul 4 - Jul 26$5.00, Jul 13 12:48 pm$28.14, May 8 - May 19$27.71, Jul 4 - Jul 26$2.48, Jul 15 9:31 am$28.14, May 8 - May 19$27.71, Jul 4 - Jul 26$0.50, Jul 18 10:59 pm$28.14, May 8 - May 19$27.71, Jul 4 - Jul 26$8.31, Jul 22 1:45 pm$27.71, Jul 4 - Jul 26$24.58, Jul 26 - Aug 4$8.37, Jul 26 - Aug 7$28.15, Jul 29 - Jul 31$24.58, Jul 26 - Aug 4$8.37, Jul 26 - Aug 7$28.41, Aug 4 - Oct 20$24.58, Jul 26 - Aug 4$8.37, Jul 26 - Aug 7$28.41, Aug 4 - Oct 20$24.61, Aug 7 - Aug 22$8.37, Jul 26 - Aug 7$28.41, Aug 4 - Oct 20$24.61, Aug 7 - Aug 22$11.96, Aug 11 - Aug 15$28.41, Aug 4 - Oct 20$24.61, Aug 7 - Aug 22$12.00, Aug 19 2:00 am$28.41, Aug 4 - Oct 20$24.61, Aug 7 - Aug 22$21.95, Aug 22 7:23 pm$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$17.99, Aug 26 2:03 pm$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$17.98, Aug 28 12:21 pm$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$17.95, Aug 30 10:09 am$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$17.93, Sep 3 - Sep 7$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$17.86, Sep 9 2:47 am$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$17.65, Sep 12 11:51 pm$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$17.48, Sep 16 8:39 pm$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$16.22, Sep 18 7:59 pm$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$15.65, Sep 20 7:19 pm$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$7.97, Sep 22 7:15 pm$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$0.70, Sep 24 7:04 pm$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$14.94, Sep 26 - Sep 30$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$16.20, Oct 2 - Oct 13$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$14.84, Oct 16 11:47 pm$28.41, Aug 4 - Oct 20$24.90, Aug 26 - Nov 1$13.40, Oct 20 9:12 pm$28.84, Oct 24 5:18 pm$24.90, Aug 26 - Nov 1$9.93, Oct 24 5:18 pm$28.12, Oct 28 - Nov 1$24.90, Aug 26 - Nov 1$6.77, Oct 28 3:42 pm$28.12, Oct 28 - Nov 1$24.90, Aug 26 - Nov 1$14.53, Nov 1 2:51 pm$27.83, Nov 5 5:11 pm$24.90, Aug 26 - Nov 1$14.95, Nov 5 5:11 pm$27.55, Nov 9 - Nov 13$24.90, Aug 26 - Nov 1$15.00, Nov 9 7:35 pm$27.55, Nov 9 - Nov 13$24.90, Aug 26 - Nov 1$14.15, Nov 13 10:39 pm$27.27, Nov 18 - Nov 22$24.90, Aug 26 - Nov 1$11.90, Nov 18 6:19 am$27.27, Nov 18 - Nov 22$24.90, Aug 26 - Nov 1$9.07, Nov 22 3:36 pm$27.71, Nov 27 3:47 am$24.90, Aug 26 - Nov 1$6.34, Nov 27 3:47 am$36.00, Dec 2 - Mar 24$24.90, Aug 26 - Nov 1$4.89, Dec 2 12:40 am$36.00, Dec 2 - Mar 24$24.90, Aug 26 - Nov 1$3.74, Dec 6 9:47 pm$36.00, Dec 2 - Mar 24$24.90, Aug 26 - Nov 1$3.21, Dec 9 12:28 pm$36.00, Dec 2 - Mar 24$24.90, Aug 26 - Nov 1$2.44, Dec 14 12:19 pm$36.00, Dec 2 - Mar 24$24.90, Aug 26 - Nov 1$1.87, Dec 19 1:07 pm$36.00, Dec 2 - Mar 24$24.90, Aug 26 - Nov 1$1.34, Dec 24 8:30 am$36.00, Dec 2 - Mar 24$24.90, Aug 26 - Nov 1$0.98, Dec 29 10:00 am$36.00, Dec 2 - Mar 24$24.90, Aug 26 - Nov 1$0.93, Jan 3 4:59 am$36.00, Dec 2 - Mar 24$24.90, Aug 26 - Nov 1$0.95, Jan 8 2:41 am$36.00, Dec 2 - Mar 24$24.90, Aug 26 - Nov 1$1.59, Jan 13 1:03 am$36.00, Dec 2 - Mar 24$24.90, Aug 26 - Nov 1$2.31, Jan 18 1:36 am$36.00, Dec 2 - Mar 24$24.90, Aug 26 - Nov 1$2.27, Jan 23 2:23 am$36.00, Dec 2 - Mar 24$27.90, Jan 28 4:52 am$2.23, Jan 28 4:52 am$36.00, Dec 2 - Mar 24$27.91, Feb 2 4:11 am$2.26, Feb 2 4:11 am$36.00, Dec 2 - Mar 24$28.03, Feb 7 6:22 am$2.33, Feb 7 6:22 am$36.00, Dec 2 - Mar 24$27.98, Feb 12 10:16 am$7.29, Feb 12 10:16 am$36.00, Dec 2 - Mar 24$29.30, Feb 17 - Feb 23$9.72, Feb 17 8:13 pm$36.00, Dec 2 - Mar 24$29.30, Feb 17 - Feb 23$9.61, Feb 23 9:54 am$36.00, Dec 2 - Mar 24$29.30, Feb 17 - Feb 23$9.38, Feb 28 5:41 pm$36.00, Dec 2 - Mar 24$29.30, Feb 17 - Feb 23$8.08, Mar 12 3:04 pm$36.00, Dec 2 - Mar 24$29.87, Mar 24 1:55 pm$5.63, Mar 24 1:55 pm$28.41, Apr 5 - Apr 16$24.94, Apr 5 - Apr 16$1.36, Apr 5 2:56 am$28.41, Apr 5 - Apr 16$24.94, Apr 5 - Apr 16$5.03, Apr 16 6:31 pm 29,731909,965 1,171,875 781,250 390,625 Nov Jan Mar May Jul Sep Nov Jan Mar May 2015 2016

Price Details

New

Latest $28.41 Apr 16, '16
Highest $36.00 Dec 2, '15
Lowest $26.03 Sep 10, '14
Average $33.05 (30d avg)
$35.02 (90d avg)
$33.55 (180d avg)
$30.81 (365d avg)
$29.40 (Lifetime average)
Added Sep 10, 2014

3rd Party New

Latest $24.94 Apr 16, '16
Highest $32.12 Sep 23, '14
Lowest $22.02 Sep 10, '14
Average $27.39 (30d avg)
$28.40 (90d avg)
$26.44 (180d avg)
$26.51 (365d avg)
$26.66 (Lifetime average)
Added Sep 10, 2014

3rd Party Used

Latest $5.03 Apr 16, '16
Highest $21.95 Aug 22, '15
Lowest $0.50 Jul 18, '15
Average $3.49 (30d avg)
$5.58 (90d avg)
$6.07 (180d avg)
$7.58 (365d avg)
$6.98 (Lifetime average)
Added Sep 10, 2014

Sales Rank

30 day average: 709,632
90 day average: 642,677

Product Description

Focuses on the essentials of grammar in ready-to-use worksheets. Provides flexible lessons appropriate for small-group or whole-class work. Features extensive teacher support including objectives, strategies, and answer key.

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