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