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