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