1. Find the value of the following tens: - 6 tens means $6 \times 10 = 60$ - 14 tens means $14 \times 10 = 140$ - 10 tens means $10 \times 10 = 100$ - 5 tens means $5 \times 10 = 50$ - 24 tens means $24 \times 10 = 240$ 2. Multiply the following: - $4 \times 10 = 40$ - $6 \times 20 = 120$ - $100 \times 40 = 4000$ - $220 \times 100 = 22000$ - $360 \times 10 = 3600$ 3. Calculate each of the following: - $50 \times 10 = 500$ - $350 \times 10 = 3500$ - $800 \times 10 = 8000$ - $270 \times 10 = 2700$ - $40 \times 100 = 4000$ 4. Practice multiplications: - $110 \times 70 = 7700$ - $55 \times 24 = 1320$ - $40 \times 30 = 1200$ - $70 \times 80 = 5600$ - $55 \times 50 = 2750$ - $50 \times 12 = 600$ - $75 \times 7 = 525$ - $32 \times 3 = 96$ - $9 \times 9 = 81$ - $30 \times 3 = 90$ - $90 \times 9 = 810$ - $80 \times 8 = 640$ Each multiplication is done by multiplying the numbers directly, focusing on multiplying by tens which simplifies to multiplying by 10, 20, 30, etc., by adding zeros accordingly.