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