Adding & Subtracting
Place Value Patterns
Word Problems
Rounding Decimals
Mystery Math
100

What is 4.3 + 2.7? 

7.0

100

What is the value of the digit 4 in 4,523?

4,000 or thousands place

100

Sam ran 2.5 miles on Monday and 3.75 miles on Tuesday. How far did he run in total?

6.25 miles

100
Round 3.76 to the nearest whole number 

4

100

What is 0.9 + 1.1?

2.0

200

What is 9.6-3.4?

6.2

200

In the number 56.789, what place value is the 8 in?

Hundredths
200
A watermelon weighs 4.2 pounds. A pineapple weighs 3.8 pounds. What is the weight difference?

0.4 pounds

200

Round 7.249 to the nearest tenth

7.2

200

What is 6.75 - 2.3?

4.45

300

If you buy two items that cost $5.75 & $2.99, how much do you spend in total?

$8.74

300

What is the value of the digit 8 in 768.356?

8 ones 

300

If a pen costs $1.25 and you buy 4, how much do you spend?

$5.00

300

Round 6.847 to the nearest hundredth

6.85

300

What is 4.2 × 10?

42

400

What is 7.02-4.8?

2.22

400

If a number moves two places to the right in the place value system, what operation is performed?

Dividing by 100

400

A box of cereal costs $3.49. If you pay with a $10 bill, how much change do you get back? 

$6.51

400

A store price is $12.957. What is it rounded to the nearest cent?

$12.96

400

If you divide 89.6 by 10, what is the result?

8.96

500

If you add 6.45, 3.78, and 2.92, what is the sum?

13.15

500

The value of the underlined 7 multiplied by what equals the value of the bolded 7?

797.227

1000

500

A runner completes 5 laps of 1.85 miles each. How far does she run?

9.25

500

Which is closer to 5? 4.49 or 5.51

4.49

500

Solve: 23.45 + 12.78 - 6.3

29.93

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