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