Second Quarter Study Guide for Math
*Please review the textbook Math Unit 1, Chapters 3
and 4 (pg. 49-116).
Chapter 3: Subtraction
Facts (pg. 49-74)
Be able to:
-subtract two numbers under twenty
-write the missing addend
-use a fact family to solve an equation
Key Vocabulary:
- subtract
- difference
- fact family
Chapter 4: Data,
Graphing, and Probability (pg. 75-116)
Be able to:
-identify data from a survey
-use tally marks
-identify symbols and their meaning from a pictograph
-use a bar graph to answer questions
-locate ordered pairs on a grid
-look at data and find the mode, median, and range
- decide if an event is more likely, less likely, or equally
likely to happen
-read a problem and predict if an outcome is impossible,
certain, or probable
Key Vocabulary
- survey
- tally marks
- data
- pictograph
- symbols
- bar graph
- ordered pair
- grid
- mode
- range
- median
- more likely
- less likely
- equally likely
- impossible
- certain
- probable
- predict
- outcome
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