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