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