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