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