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