Addition and subtraction within 1000 in 15 minutes a day
The express trainer in mathematics is intended for students in grades 1-4. By practicing for 15 minutes a day, the student will master the skill of solving addition and subtraction problems within 1000 without using a calculator to the point... of automaticity. The result of the classes will be not only high grades on tests and exams but also the ability to calculate quickly and accurately in their head.
Printhouse: Eksmo
Series: Express trainer for elementary school
Age restrictions: 0+
Year of publication: 2025
ISBN: 9785042138362
Number of pages: 16
Size: 210х210х1 mm
Cover type: soft
Weight: 42 g
ID: 1719658
free
€ 9.99
free from € 80.00
free
€ 9.99
free from € 80.00
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