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