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