Times-4 is one of nine apps (Times-2 to Times-10) designed to enable the memorization of basic but essential math facts. Users are encouraged to discover and learn through the use of engaging graphics and speech.
Times-4 is a free educational mobile app By Joseph Adams.It helps students in grades 3 practice the following standards 3.OA.7.
1. 3.OA.7 : Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division (e.g., knowing that 8 .
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