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