TREND Easy Addition/Sumas faciles Fun-to-Know® Puzzles

Everybody loves a challenge! Help children build confidence and achieve success with fun 3-piece puzzles that hone their skills at their own pace. Only matching pieces fit together, so kids can learn by trial and error. Practice addition. Photos for real-life learning on front, numbers on back. Durable, 3" x 3" pieces. Sturdy storage box. 15 two-sided, three-piece puzzles. 45 pieces. Instructions in English and Spanish. Practice addition by visually grouping and with written numerals Photos for real-life learning on front, numbers on back Durable, 3" x 3" pieces 15 two-sided, three-piece puzzles. 45 pieces. Ages 5 & up. Instructions in Spanish and English.