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