إرشادات الطالب
1. Click
2. Look at the counting pattern on the page. Choose the correct set of missing numbers to complete the pattern from the choices in the box below the number pattern.
3. Complete all 3
4. Click
ملاحظات للمعلم (غير مرئية للطلبة)
2.NB.2: Count within 1000, skip-count by 5's, 10's, and 100's.