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