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