Strategies and Problems
Addition and Subtraction
Multiplication
Division
Fraction Action
100
The name of the strategy being used here
What is partial products?
100
27 + 39 =
What is 66?
100
One times any number.
Zero times any number.
What is Number x 1 = Number?
AND
What is Number x 0 = 0?
100
60 ÷ 10 =
What is 6?
100
Place 1/2, 1/4, and 3/8 on a number line
Correct drawing
200
A tool you can use to help you add and subtract.
What are...
Base ten blocks
Money
Drawings
Something else
200
304 + 182 =
What is 486?
200
Write an example of a doubles fact (x2) and solve it.
Answers vary
200
48 ÷ 2 =
What is 24?
200
Compare these fractions using <, >, or =
1/8 and 1/9
What is:
1/8 > 1/9
300
The easiest way to draw equivalent fractions.
What is using fraction strips?
300
969 + 378 =
What is 1347?
300
15 x 5 =
What is 75?
300
65 ÷ 5 =
What is 13?
300
Compare these fractions using <, >, or =
2/5 and 4/5
What is:
2/5 < 4/5
400
A way to use addition to solve subtraction.
A way to use multiplication to solve division.
Answers will vary
400
1568 + 3421 =
What is 4989?
400
68 x 8 =
What is 544?
400
350 ÷ 7 =
What is 50?
400
Write an equation that equals 3/6
Answers will vary.
Example:
1/6 + 1/6 + 1/6
500
I had 100 cookies on Monday. I ate 9 cookies every day this week (Monday-Friday). How many cookies do I have left?
What is 55 cookies?
500
63498 + 85782 =
What is 149280?
500
368 x 8 =
What is 2944?
500
4000 ÷ 10 =
4000 ÷ 5 =
4000 ÷ 4 =
4000 ÷ 2 =
What is 400, 800, 1000, 2000?
500
I want to run 6 miles this week. This is my total:
Monday | Tuesday | Wednesday | Thursday | Friday |
2 miles | ½ mile | ½ mile | ¾ mile | ¾ mile |
Decide if I met my goal.
Bonus: I am over/under by ___ miles
What is no?
Bonus: What is under by 1 1/2 miles?