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