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