Prime & Composite Bảng tính
Được đề xuất cho lớp 4 — lớp 6
Prime & Composite Bảng tính
Tên: ____________________Ngày: ____________
Hướng dẫn: Nhận biết số nguyên tố, hợp số và viết phân tích thành thừa số nguyên tố.
20 vấn đề
- Prime numbers in {29, 9, 25, 12, 19, 7} → ______
- Prime numbers in {8, 27, 3, 21, 15, 17} → ______
- Prime numbers in {9, 27, 3, 17, 29, 21} → ______
- Prime numbers in {12, 23, 2, 17, 11, 7} → ______
- Prime numbers in {7, 19, 8, 13, 29, 3} → ______
- Prime numbers in {12, 29, 19, 13, 2, 3} → ______
- Prime numbers in {27, 15, 7, 5, 19, 21} → ______
- Prime numbers in {3, 5, 21, 7, 15, 23} → ______
- Prime numbers in {25, 23, 27, 13, 11, 2} → ______
- Prime numbers in {27, 5, 23, 17, 7, 9} → ______
- Prime numbers in {29, 12, 2, 7, 17, 11} → ______
- Prime numbers in {2, 27, 25, 5, 19, 17} → ______
- Prime numbers in {29, 23, 27, 5, 2, 9} → ______
- Prime numbers in {8, 19, 29, 17, 12, 15} → ______
- Prime numbers in {23, 25, 5, 7, 21, 9} → ______
- Prime numbers in {21, 2, 5, 11, 19, 29} → ______
- Prime numbers in {21, 23, 13, 8, 11, 15} → ______
- Prime numbers in {21, 11, 27, 19, 2, 5} → ______
- Prime numbers in {3, 29, 23, 13, 7, 2} → ______
- Prime numbers in {29, 8, 25, 17, 3, 2} → ______