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