Download Unit 1 study guide - Paulding County Schools

Study Guide for Unit 1
MGSE5.OA.1 Use parentheses, brackets, or braces in numerical expressions, and evaluate
expressions with these symbols.
1. (49 ÷ 7) + 11 =
2.
(6 + 25 − 7) ÷ 6=
3.
4.
7 + 10 × 5 + 10=
(8 + 17) ÷ 5 =
MGSE5.OA.2 Write simple expressions that record calculations with numbers, and interpret
numerical expressions without evaluating them.
5.)
Add 8 and 2 and then multiply by 9
6.) Find 8 more than 9 minus 9
7.) Find a number that is 9 times as large as 10 minus 8
MGSE5.NBT.1. Recognize that in a multi-digit number, a digit in one place represents 10 times as
much as it represents in the place to its right and 1/10 of what it represents in the place to its left.
8.)
131,223 - The 2 in the hundreds place is _______ the value of the 2 in the tens place.
9.)
4,743,538- The 3 in the tens place is _______ the value of the 3 in the thousands place.
10.)
99 The 9 in the ones place is _______ the value of the 9 in the tens place.
11.)
6,289,885 - The 8 in the hundreds place is _______ the value of the 8 in the tens place.
12.)
1,954,797 - The 7 in the ones place is _______ the value of the 7 in the hundreds place.
MGSE5.NBT.2 Explain patterns in the number of zeros of the product when multiplying a number
by powers of 10, and explain patterns in the placement of the decimal point when a decimal is
multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.
13.) 654 × 10²=
14.) 6,778 × 10³ =
15.) 2,246 × 10¹ =
16. ) 976 × 10⁴=
MGSE5.NBT.5 Fluently multiply multi-digit whole numbers using the standard algorithm (or
other strategies demonstrating understanding of multiplication) up to a 3 digit by 2 digit factor.
17.) 884 × 32 =
18.) 429 × 57
19.) Jeb was collecting cans for recycling. In 6 months he had collected 458 bags with 45 cans inside each
bag. How many cans did he have total? Solve. Represent the story problem. Explain your answer.
MGSE5.NBT.6 Fluently divide up to 4-digit dividends and 2-digit divisors by using at least one
of the following methods: strategies based on place value, the properties of operations, and/or
the relationship between multiplication and division. Illustrate and explain the calculation by
using equations or concrete models. (e.g., rectangular arrays, area models).
20.) 7008÷ 16=
21.) Tickets for a concert cost 33 each. If you had 1,584 dollars, how much money would you have left if you
bought as many tickets as you could afford?
22.) There are 1,524 students going on a field trip to Six Flags. If 60 students will fit in one bus, how many
buses will the school have to have to transport all of the kids to Six Flags?