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