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