5th Grade math Decimals, prime/composite, order of operations

Chose ALL of the comparisons that are correct.

• 103.45 > 103.54

• 9.034 < 9.1

• 8.923 > 8.909

• 23.456 < 23.5

Order the following decimals in increasing (ascending) order.

• 1.611

• 1.567

• 1.609

• 1.6

• 1.63

Round 345.589 to the nearest hundredth.

Mathematical Equivalence

ON

Corey walked 455.21 centimeters on Monday and 98 centimeters on Tuesday. About how many total centimeters did Corey walk on those two days?

• 600 cm

• 400 cm

• 500 cm

• 200 cm

Charlotte went to Target and bought one pen for $1.23, a new notebook for $2.89, and a box of markers for $4.59. About how much money did Charlotte spend at Target?

• $9.00

• $10.00

• $8.00

• $7.00

The Kolter rectangular soccer field has a width of 25.67 feet and a length of 50.5 feet. What is the total perimeter of the Kolter soccer field?

• 152.34 feet

• 1296.34 feet

• 76.17 feet

• 9 million feet

Choose ALL of the composite numbers.

• 17

• 25

• 51

• 88

Seth listed all of the prime numbers between 40 and 60. His list was:

41, 43, 53, 59

Which prime number is missing?

• 51

• 47

• 55

• 49

Which expression has a value of 25?

• 2(32 + 18)/4

• (10 x 10)/ (2/2)

• (50 x 10)/5

• (10 + 10)/4

What is the value of this expression?

[45 - (6 + 3)] x 27

• 1134

• 198

• 972

• 1206