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