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