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