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