Expressions and Patterns
Evaluate the expression:
20 - 5 x 3
5
Find the product mentally.
70 × 300
21,000
Find the quotient mentally:
810 ÷ 9
90
Write the value of the 4 in the following number:
54,890,721
4,000,000
4 million
Kim purchased 2.33 yards of satin fabric and 3.1 yards of flannel fabric. How many total yards of fabric did she purchase?
5.43 yards
Write the phrase as a numerical expression.
divide 35 by 7, then multiply by 4
(35 ÷ 7) x 4
Find the product mentally.
6 × 104
60,000
Find the quotient:
72 ÷ 3
24
Write the place value of 8 in the following number:
829,376
hundred thousands
Felix’s dinner costs $14.49. Felix pays with a $20 bill. Round to the nearest dollar and calculate how much change he receives back.
$6
Write the next three terms in the sequence.
126, 117, 108, 99, _______, ______, _______
90, 81, 72
Multiply:
124 x 9
1,116
Find the quotient:
491 ÷ 4
122 R 3
Use <, >, or = to make a true sentence.
4,639.01 ________4,638.10
4,639.01 > 4,638.10
Abby has $38. She spent $29.37 on a new sweatshirt. How much money does Abby have left?
$8.63
Evaluate the expression:
35 - 4 + 2 x 5 = _______
41
Multiply:
73 x 46
3,358
Find the quotient:
1,395 ÷ 6
232 R 3
Write 2/100 as a decimal
0.02
The number of people who bought admission to the community pool last Friday was 196. Admission was $3.95 per person. Find the total amount of money made last Friday by the pool.
$774.20
Pravat bought 4 movies, which cost $36. The shipping cost for each movie is unknown. He paid $44 dollars altogether. How much was shipping for each movie? Write an expression to represent the problem and solve the expression
(44 - 36) ÷ 4 = 2
$2 shipping for each movie
Felisa bought 102 boxes of paper clips. Each box had 24 paper clips. How many paper clips did Felisa buy?
2,448 paper clips
Find the quotient:
2,635 ÷ 19
138 R 13
Write 12.835 in 5th grade expanded form
(1 x 10) + (2 x 1) + (8 x 1/10) + (3 x 1/100) + (5 x 1/1000)
Allison bought 6 bookmarks for $2.40 total. If each bookmark cost the same amount, find the price of each bookmark.
$0.40