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 {27, 7, 15, 13, 11, 17} → ______
- Prime numbers in {2, 9, 17, 15, 23, 11} → ______
- Prime numbers in {21, 11, 27, 13, 19, 7} → ______
- Prime numbers in {17, 3, 15, 29, 2, 7} → ______
- Prime numbers in {29, 7, 15, 21, 25, 23} → ______
- Prime numbers in {23, 29, 2, 13, 17, 12} → ______
- Prime numbers in {21, 29, 9, 19, 25, 7} → ______
- Prime numbers in {23, 21, 17, 2, 5, 7} → ______
- Prime numbers in {23, 13, 2, 15, 17, 9} → ______
- Prime numbers in {17, 12, 23, 19, 29, 15} → ______
- Prime numbers in {5, 12, 8, 2, 15, 29} → ______
- Prime numbers in {29, 8, 25, 27, 3, 19} → ______
- Prime numbers in {7, 12, 8, 27, 21, 3} → ______
- Prime numbers in {21, 13, 9, 17, 7, 25} → ______
- Prime numbers in {3, 12, 13, 7, 27, 17} → ______
- Prime numbers in {29, 3, 8, 2, 17, 12} → ______
- Prime numbers in {19, 3, 29, 13, 2, 11} → ______
- Prime numbers in {23, 3, 21, 2, 25, 17} → ______
- Prime numbers in {17, 19, 13, 25, 2, 29} → ______
- Prime numbers in {15, 9, 12, 29, 3, 17} → ______