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