WordPress database error: [Duplicate entry '1088611' for key 'PRIMARY']
INSERT INTO wp1f_actionscheduler_actions ( `hook`, `status`, `scheduled_date_gmt`, `scheduled_date_local`, `schedule`, `group_id`, `priority`, `args` ) SELECT 'wp_mail_smtp_admin_notifications_update', 'pending', '2026-04-04 13:02:25', '2026-04-04 16:02:25', 'O:32:\"ActionScheduler_IntervalSchedule\":5:{s:22:\"\0*\0scheduled_timestamp\";i:1775307745;s:18:\"\0*\0first_timestamp\";i:1775307745;s:13:\"\0*\0recurrence\";i:86400;s:49:\"\0ActionScheduler_IntervalSchedule\0start_timestamp\";i:1775307745;s:53:\"\0ActionScheduler_IntervalSchedule\0interval_in_seconds\";i:86400;}', 13, 10, '[null]' FROM DUAL WHERE ( SELECT action_id FROM wp1f_actionscheduler_actions WHERE status IN ( 'pending', 'in-progress' ) AND hook = 'wp_mail_smtp_admin_notifications_update' AND `group_id` = 13 LIMIT 1 ) IS NULL

WordPress database error: [Duplicate entry '1088611' for key 'PRIMARY']
INSERT INTO wp1f_actionscheduler_actions ( `hook`, `status`, `scheduled_date_gmt`, `scheduled_date_local`, `schedule`, `group_id`, `priority`, `args` ) SELECT 'aioseo_cache_prune', 'pending', '2026-04-04 13:01:25', '2026-04-04 16:01:25', 'O:32:\"ActionScheduler_IntervalSchedule\":5:{s:22:\"\0*\0scheduled_timestamp\";i:1775307685;s:18:\"\0*\0first_timestamp\";i:1775307685;s:13:\"\0*\0recurrence\";i:86400;s:49:\"\0ActionScheduler_IntervalSchedule\0start_timestamp\";i:1775307685;s:53:\"\0ActionScheduler_IntervalSchedule\0interval_in_seconds\";i:86400;}', 9, 10, '[]' FROM DUAL WHERE ( SELECT NULL FROM DUAL ) IS NULL

WordPress database error: [Duplicate entry '1088611' for key 'PRIMARY']
INSERT INTO wp1f_actionscheduler_actions ( `hook`, `status`, `scheduled_date_gmt`, `scheduled_date_local`, `schedule`, `group_id`, `priority`, `args` ) SELECT 'woocommerce_ac_send_email_action', 'pending', '2026-04-04 13:02:25', '2026-04-04 16:02:25', 'O:32:\"ActionScheduler_IntervalSchedule\":5:{s:22:\"\0*\0scheduled_timestamp\";i:1775307745;s:18:\"\0*\0first_timestamp\";i:1775307745;s:13:\"\0*\0recurrence\";i:900;s:49:\"\0ActionScheduler_IntervalSchedule\0start_timestamp\";i:1775307745;s:53:\"\0ActionScheduler_IntervalSchedule\0interval_in_seconds\";i:900;}', 10, 10, '[]' FROM DUAL WHERE ( SELECT NULL FROM DUAL ) IS NULL

Cambridge Primary Mathematics Learner’s Book 4 with Digital Access (1 Year) - Pick A Book Limited

Roll over image to zoom in

Cambridge Primary Mathematics Learner’s Book 4 with Digital Access (1 Year)

KSh2,450.00

Status:In stock

By (author) Mary Wood , By (author) Emma Low

Discover our new resources for the Cambridge International Primary and Lower Secondary Curriculum Frameworks. Whether they are learning about multiplying with chocolate or using recipes to understand fractions, Cambridge Primary Mathematics helps your learners develop their mathematical thinking skills. Learners will be fully supported with worked examples and plenty of practice exercises, while projects throughout the book provide opportunities for deeper investigation of mathematical ideas and concepts, such as exploring negative numbers through water levels. With key word boxes, clear diagrams and supporting illustrations, the course makes maths accessible for second language learners.