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