Fill in the blanks and find the products using properties of multiplication.

5:

1. Fill in the blanks.

a) $134 \times \boxed{245} = 245 \times 134$

b) $8 \times 2513 \times 125 = (8 \times 125) \times 2513 = 1000 \times 2513 = 2513000$ (This is an example, already filled)

c) $519 \times \boxed{3105} = 3105 \times 519$

d) $8175 \times \boxed{6213} = \boxed{8175} \times 6213$

e) $\boxed{1} \times 8367 = 8367$

f) $\boxed{0} \times 93653 = 0$

g) $27 \times (121 + 23) = (27 \times \boxed{121}) + (27 \times \boxed{23})$

h) $119 \times (100 + 17) = (\boxed{119} \times 100) + (119 \times \boxed{17})$

2. Write the product without actually multiplying.

a) $6323 \times 10 = \boxed{63230}$

b) $2799 \times 10 = \boxed{27990}$

c) $4215 \times 100 = \boxed{421500}$

d) $3612 \times 100 = \boxed{361200}$

e) $2530 \times 1000 = \boxed{2530000}$

f) $4795 \times 1000 = \boxed{4795000}$

3. Find the products.

a) $3058 \times 40$