Decimals: Add and subtract decimals (9/27/2021)

Compute the difference.
 $3.88\ -\ 2.53\ =\ ?$ 

• 1.35

• 1.55

• 1

• 6.41

Compute the sum

2.5 + 5.7 = ?

• 8.2

• 8,200

• 10.14

• 3.2

Compute the sum.

78.5 + 6.4 = ?

• 84.9

• 8.49

• 849

• 0.849

Compute the sum.

64.43 + 5.32 = ?

• 69.75

• 54.86

• 69

• 70

Compute the sum.

102.05 + 104.10 = ?

• 206.15

• 207.51

• 206.16

• 100.2

Compute the difference.

6.54 - 3.00 = ?

• 3.00

• 3.54

• 6.54

• 9.54

Compute the difference.

56.78 - 43.53 = ?

• 13,250

• 13.45

• 13.25

• 13.00

Use long division to compute the quotient.

 $176\ \div\ 5\ =\ ?$  

• 35 r 2

• 35 r 1

• 36

• 45 r 1

Round the number to the nearest hundreds place.

764

• 760

• 800

• 770

• 700

Compute the product.

12 x 15 = ?

• 175

• 180

• 100

• 144