Exponents
Solve: 101
10
Solve: 9 x 8 -13
59
Solve 240 x 3
720
Estimate by rounding to the indicated place value:
125 + 880 (hundreds)
100 + 900 = 1,000
What is the commutative property?
Add or multiply in any order
Write what 5 to third power looks like in exponential form.
53
Write as a numerical expression. 4 plus 26 divided by 2
4 + 26 / 2
5, 650 divided by 25
226
Estimate by rounding to the indicated place value: 9,500 – 8,122 (thousands)
9, 500 - 8, 100 = 1, 400
What is property called where any number added/multiplied by O is itself?
Identity
Solve and write in exponential form 8 x 8 x 8 = ?
83 = 512
Write as a numerical expression: 14 divided by 2 times 3 to the second power.
14/2 x 32
Ronda had 262 tickets to sell for each night of the haunted house. If she sold this number of tickets for 6 nights, how many tickets did she sell in all?
1, 572 tickets
What does it mean to estimate?
To get close to exact answer.
Distribute this equation: 9 + 12
9 + (10 + 2)
**Will accept other answers
Write 6 to fifth power in exponential form and solve
65 = 7, 776
Solve: 14 + (4-1)3
41
Hannah had 728 pieces of candy corn. She put the same number of pieces of candy corn in each of 26 goody bags for her classmates. How many pieces of candy corn did she put in each goody bag?
28 pieces
Estimate to the nearest tens: 21 x 89
20 x 90 = 1,800
What property is this?
4 • (2 • 6) = (4 • 2) • 6
Associative
Solve. 243
13,824
Solve: 202 + 5 x 22
420
Mrs. Sullivan’s 6th grade class scooped 494 seeds out of a pumpkin and roasted them. The seeds were divided evenly among the 26 students in the class. How many seeds did each student receive?
19 seeds
Estimate by rounding to the indicated place value.: 392 divided by 7
400 divided by 10 = 40
**Will accept other answers
Define distributive property
the sum or difference of two numbers can be rewritten as a common factor multiplied by the remaining factors’ sum or difference