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