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