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