Value and Place Value
<, > or =
Rounding
Addition & Subtraction
Conversions
Angles and Perimeter
100
In the number 46,972 the digit 7 represents....
70
100
Use <, > or =
3,602 ______ 3,692
3,602 < 3,692
100
Round 5,607 to the nearest hundred
5,600
100
Estimate and the solve
734 + 298 =
Estimate: 700 + 300= 1,000
Answer: 1,032
100
1 yard = ____ feet
3 feet
100
How many right angles does this shape have?
1
200
In the number 12,574 the digit 2 represents....
2,000
200
Use <, > or =
425,082 ______ 425,182
425,082 < 425,182
200
Round 7,822 to the nearest thousand
8,000
200
Estimate and then solve
697 + 859 =
Estimate: 700 + 900 = 1,600
Answer: 1,556
200
4 yards = ______ feet
12 feet
200
How many right angles does this shape have?
4
300
In the number 749,621 the 7 is in the _________ place.
hundred thousands
300
Use <, > or =
4,000+300 ______ 5,000-700
4,000 + 300 = 5,000 - 700
300
Round 465,023 to the nearest ten thousand
470,000
300
Estimate and then solve
6,000 - 2,284 =
Estimate: 6,000 - 2,000 = 4,000
Answer: 3,716
300
6 yards = _______ feet
18 feet
300
16 cm
400
In the number 683,459 the 8 is in the __________ place.
ten thousands
400
Use <, > or =
600,000 + 50,000 + 200 + 30 ______ 600,000 + 40,000 + 900 +80
650,230 > 640,980
400
Round 4,553,213 to the nearest hundred
4,553,200
400
Estimate and then solve
347 - 261 =
Estimate: 350 - 250 = 100
Answer: 86
400
4 feet = _______ inches
48 inches
400
26 cm
500
In the number 5,632,874 the digit 2 represents _________ and is in the ___________ place.
2,000 and thousands
500
Use <, > or =
562 - 379 _____ 943 - 777
183 > 166
500
Round 596,421 to the nearest ten thousand
600,000
500
Mrs. Brown gives out class money to reward her students. In the first week of the month she gave out $162, in the second week $93, in the third week $75 and the last week $149. She also took away a total of $32 for students not doing their homework. As a class do her students have more or less than $400 in their wallets? How much do they have?
More than 400. As a class they have $447.
500
6 yards = _______ inches
216 inches
500
A rectangular sheet of metal is 68 inches long and 29 inches wide. What is its perimeter?
194 inches