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