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