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