Numbers
 

Complete the problems below.

 

5 6 5
- 3 4 2
5 6 8
- 2 3 4
5 9 6
- 1 7 3
4 6 5
- 1 4 3
8 9 2
- 6 5 1
spacer.gif (42 bytes)
7 6 9
- 7 2 5
5 9 7
- 1 2 3
4 9 8
- 2 3 7
8 7 6
- 7 6 5
9 8 7
- 1 3 4
spacer.gif (42 bytes)
4 9 2
- 3 7 1
5 9 2
- 4 8 1
7 1 4
- 6 1 3
5 9 1
- 2 9 1
6 0 9
- 4 0 8

 

Fill in the boxes below.

 
5 6 4
3 2 7
Minus90.gif (908 bytes)

 

 
5 6 4
3 2 7
Minus90.gif (908 bytes)

 

 
5 6 4
3 2 7
Minus90.gif (908 bytes)

 

 

Practice subtracting three-digit numbers using regrouping.

 

  
5 7 8
4 5 9
Minus90.gif (908 bytes)

 

 
6 3 5
1 2 6
Minus90.gif (908 bytes)

 

 
4 5 7
1 2 9
Minus90.gif (908 bytes)

 

 
5 8 5
2 3 6
Minus90.gif (908 bytes)

 

 
3 6 2
1 4 3
Minus90.gif (908 bytes)

 

 
2 4 7
1 1 8
Minus90.gif (908 bytes)

 

 
5 4 1
3 1 3
Minus90.gif (908 bytes)

 

 
9 7 7
3 5 9
Minus90.gif (908 bytes)

 

 
7 2 3
5 1 4
Minus90.gif (908 bytes)

 

 
2 6 7
1 3 8
Minus90.gif (908 bytes)

 

 
3 5 6
1 2 7
Minus90.gif (908 bytes)

 

 
7 5 3
3 2 7
Minus90.gif (908 bytes)

 

 

Practice plane figures.  Fill in the boxes with the correct words.

 

A rectangle has sides. A square has sides.
A triangle has sides. A square, rectangle, triangle, and circle are shapes.
   
SHAPES YES OR NO
Square.gif (1127 bytes)Square.gif (1127 bytes) congruent? 
Rectangle.gif (1175 bytes)Rectangle.gif (1175 bytes) congruent? 
Triangle.gif (1466 bytes)Triangle.gif (1466 bytes) congruent? 
Circle.gif (1269 bytes)Circle.gif (1269 bytes) congruent? 
Square.gif (1127 bytes)Square.gif (1127 bytes) congruent? 
Circle.gif (1269 bytes)Circle.gif (1269 bytes) congruent? 
Triangle.gif (1466 bytes)Triangle.gif (1466 bytes) congruent? 
Rectangle.gif (1175 bytes)Rectangle.gif (1175 bytes) congruent? 

 

 

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