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