Puzzles. Vocabulary, spelling, mathematical. Grades 1-4

"Puzzles: vocabulary, spelling, mathematical. Grades 1-4" — is a collection of engaging tasks in Russian language and mathematics, based on the author's methodology of the renowned practitioner teacher O. V. Uzorova. Riddles, crosswords, ciphers, tricky enigmas and problems will help the child consolidate the rules of Russian language and mathematics studied in elementary school in memory.

Having completed all the exercises, the child will gain knowledge that will allow them to effortlessly perform any test or assessment in school.

For primary education.