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