Operations & Algebraic Thinking
Evaluate the expression (8 x 6) + (8 - 3)
53
What digit is in the ten thousands place?
913, 874
1
Which number is the greatest?
0.125, 0.241, 0.512, 0.215
0.512
Find the product -
79 x 14
1, 106
Find the missing number:
48 / ___ = 12
4
Evaluate the expression 4 x ( 2 + 1) + 6
18
Which number is equivalent to 8/10?
0.8
What number completes the sequence?
2.038 , 2.039, ______
2.04
A farmer plants 18 rows of beans. There are 50 bean plants in each row, how many plants will he have all together?
900
The fifth grade class took a field trip to the theater. The 96 students sat in rows with 10 students in each row. How many rows did they use?
10 rows
Jamie purchased 10 cases of soda for a party. Each case holds 24 cans. He also purchased 3 packs of juice. Each pack of juice has 6 cans. Which expression represents the number of cans he purchased?
(10 x 24) + (3 x 6)
Astronomers calculate a distant star to be 3 x 10^5 light years away. How far is the star?
300,000 light years
56.4
Find the perimeter (total length of all four sides) of a trapezoid whose sides measure 2.09 ft, 2.09 ft, 3.72 ft, 6.60 ft.
14.5 ft
Find the difference -
85.37 - 75.2
10.17
Which number completes the functions table?
Rule: add 1, multiply by 5
0 , 5
2, 15
___ , 20
6 , 35
3
What is the correct way to read 40.057?
forty and fifty seven thousandths
Maria needs to buy wood for a door frame. She needs two pieces that are 6.21 feet long and one piece that is 2.5 feet long. About how much wood should she buy?
about 15 feet
Find the product 0.25 x 1.1
0.275
Divide 0.42 by 3
0.14
Which rule describes the functions?
4 , 4
7, 10
13, 22
20 , 36
What is the correct expanded form of the number 0.85?
(8 x 1/10) + (5 x 1/100)
What is the quotient of 10^7 divided by 100?
100,000
Circle the number that is 5.47 more than 12.83 + 45.7
64
Solve:
0.05 / 0.2
0.25