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