Concepts
Adding Decimals
Subtracting Decimals
Mixed Problems
Random Questions... May or may not be math
100

How do I write my addition or subtraction of two decimals?

Line up the Decimals

100
4.56 +5.89 =
10.45
100
6.25 - 4.32 =
2.02
100

23.32 + 24.01 =

47.33

100

What is the subject of the following sentence?

The Grinch stole Christmas. 

The Grinch

200

What is an example of an equivalent decimal?

Various correct responses

200
2.81 + 1.45 =
4.26
200
89.32 - 76.50 =
12.82
200

10.32 + 23.76 =

34.08

200

A raccoon is a predator. 

Yes

300

If you see the word altogether in a question for a math problem, are you adding or subtracting?

Adding

300
15.6 + 4.9 =
20.5
300
23.564 - 21.397 =
2.167
300

When writing the word form of a number, what word is used to express a decimal?

and

300

A kangaroo is a predator. 

No

400

What is annexing in a zero?

When you add zeros to fill in for place values 

400
3.14 + 6.39 =
9.53
400
9.68 - 7.25 =
2.43
400

56.45- 10.4

46.05

400

What is the smallest continent?

Australia/ Oceania

500

Read this number correctly using its place value. 

0.019

500
4.94 + 7.87 =
12.81
500
32.298 - 14.652 =
17.646
500

If a cookie costs $3.25, how much do two cookies cost?

$6.50

500

What winter holiday starts today?

Hanukkah

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