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