Multiplication of 10

Jump 1 time, we can find 1 10 equals 10 20 30 40 50 60 70 80 90 100 0 10 1 10 2 10s 3 10s 4 10s 5 10s 6 10s 7 10s 8 10s 9 10s 10 10s Jump 1 time, we can find 1 10 equals 10 Jump 2 times, we can find 2 10s equals 20 Jump 3 times, we can find 3 10s equals 30

Can you find any secrets from these number sentences? 1×10=10 2×10=20 3×10=30 4×10=40 5×10=50 6×10=60 7×10=70 8×10=80 9×10=90 1×10=10 2×10=20 3×10=30 4×10=40 5×10=50 6×10=60 7×10=70 8×10=80 9×10=90 A number times 10, we can move the digit one place to find the answer. 8×10= 8

( ) 10s count 10 ( ) times 1×10= 10 10× 1 = 10 2×10= 20 10× 2 = 20 3×10= 30 4×10= 40 5×10= 50 6×10= 60 7×10= 70 8×10= 80 9×10= 90 10×10=100 10× 1 = 10 10× 2 = 20 10× 3 = 30 10× 4 = 40 10× 5 = 50 10× 6 = 60 10× 7 = 70 10× 8 = 80 10× 9 = 90 10×10=100

Practice 1 10× ×10= = 10 1 9 40 20 60 5 8 2 100 50 10 80 90 4 6 ？

Practice 2 10×10=100 10×10=100 10 10s Count 10 10 times There are 10 pencils in one bundle. How many pencils are there in 10 bundles? 10×10=100 10×10=100 10 10s Count 10 10 times

There will be 5 rows of tiles on the wall， and 10 in each row There will be 5 rows of tiles on the wall， and 10 in each row. How many tiles in all? 5×10=50 10×5=50

I need help!

I need help! 3+4×10 Multiplication first

Practice 3 (1)0×10= (2)8×10+7= (3)9×10+8= 10×3= +7= +8= 40= ×10 7×10+4= 10×6+7= 50=10× +4= +7= 8×10+7 87 9×10+8 98 30 80 87 90 98 4 74 67 5 70 74 60 67

What have we learnt today? 1×10=10 2×10=20 3×10=30 4×10=40 5×10=50 6×10=60 7×10=70 8×10=80 9×10=90 1×10=10 2×10=20 3×10=30 4×10=40 5×10=50 6×10=60 7×10=70 8×10=80 9×10=90 A number times 10, we can move the digit one place to find the answer. 8×10= 8