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