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