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