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