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