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