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