FRACTIONS
GEOMETRY
AREA AND PERIMETER
X ÷
MYSTERIES
100
DIVIDE TWO SQUARES IN 2 DIFFERENT WAYS INTO THE SAME EQUAL PARTS AS THE SHAPE MS. SHIM IS HOLDING.
LOOK AT MS. SHIM.
100
DRAW A SQUARE. HOW MANY RIGHT ANGLES DOES IT HAVE?
4 RIGHT ANGLES!
100
ALBERT IS MAKING A MURAL FOR THE LIBRARY WALL. THE MURAL IS 8 FEET WIDE AND 8 FEET LONG. WHAT IS THE AREA OF THE MURAL?
64 SQ FT!
100
TRUE OR FALSE? 5 X 8 = 35
FALSE 5 X 8 =40
100
LOOK AT MS. SHIM'S PET STORE BAR GRAPH. HOW MANY FEW DOGS ARE THERE THAN FISH AND CATS?
24 FEWER DOGS
200
LOOK AT MS. SHIM'S SQUARE. WHAT FRACTION OF THE TOTAL AREA OF THE SQUARE DOES EACH PART REPRESENT?
1/4!
200
LOOK AT MS. SHIM'S SHAPES. WHICH SHAPE IS BOTH A PARALLELOGRAM AND A RECTANGLE?
LETTER C! THE RECTANGLE!
200
WHAT IS THE AREA OF THE PAPER THAT IS 4 INCHES WIDE AND 4 INCHES LONG?
16 SQ IN!
200
TRUE OR FALSE? 6 X 6 =36? 7 X 8 =56 8 X 9 = 63 7 X 9 = 72
TRUE TRUE FALSE FALSE
200
LOOK AT THE SAME PET STORE GRAPH. HOW MANY MORE PETS DOES THE PET STORE NEED TO HAVE A TOTAL OF 60 PETS?
9 MORE PETS!
300
WHICH POINT ON THE NUMBER LINE REPRESENTS A FRACTION EQUIVALENT TO 1/2
POINT C!
300
DRAW A HEXAGON. HOW MANY ANGLES AND SIDES DOES IT HAVE?
6 SIDES AND 6 ANGLES!
300
LOOK AT MS. SHIM. WHAT IS THE TOTAL AREA OF MS. SHIM'S TILED KITCHEN AND PANTRY FLOORS. EACH TILE HAS AN AREA OF 1 SQ FT.
77 SQ FT TOTAL
300
JOJO MADE 9 NECKLACES WITH 60 BEADS ON EACH NECKLACE. HOW MANY BEADS DID SHE USE IN ALL?
540 BEADS!
300
WHAT IS 653 ROUNDED TO THE NEAREST HUNDRED?
700!
400
SASHA HANGS THE PICTURES IN 8 ROWS. KEN WANTS TO SHADE 1/4 OF THE PICTURES AND DRAW POLKA DOTS FOR 1/4 OF THE PICTURES.
LOOK AT MS. SHIM!
400
DRAW A PARALLELOGRAM WITH 4 RIGHT ANGLES.
YOU SHOULD'VE DRAWN A RECTANGLE!
400
LOOK AT MS. SHIM'S FIGURE. WHAT IS THE AREA OF THE UNSHADED FIGURE?
72 SQ IN!
400
CAN THE DIVISION EQUATION 35÷7=5 BE USED TO SOLVE 5 X 35? EXPLAIN!
THE DIVISION EQUATION CANNOT BE USED TO SOLVE 5 X 35 BECAUSE 35 IS THE DIVIDEND AND 5 IS THE QUOTIENT!
400
CAMILLE WANTS TO SHOW FRACTION 3/4 ON A NUMBER LINE. SHE DRAWS A NUMBER LINE THAT BEGINS AT 0 AND ENDS AT 1. HOW MANY EQUAL PARTS CAN SHE DIVIDE THE NUMBER LINE INTO TO SHOW THIS FRACTION?
4 EQUAL PARTS!
500
4/8 AND 4/6 WHICH FRACTION IS GREATER? DRAW THE GREATER THAN LESS THAN SYMBOL IN BETWEEN!
4/6 IS GREATER THAN 4/8
500
WHAT IS THE DIFFERENCE BETWEEN A RHOMBUS AND A TRAPEZOID?
A RHOMBUS IS A PARALLELOGRAM WITH CONGRUENT SIDES BUT A TRAPEZOID IS A QUADRILATERAL WITH ONE PAIR OF PARALLEL SIDES.
500
FIND THE AREA OF THE FIGURE MS. SHIM IS ABOUT TO SHOW YOU!
90 SQ CM!
500
WHICH EQUATIONS ARE TRUE OR FALSE? 2 X 5 X 7 = 7 X 7 3 X 5 X 6 = 8 X 6 3 X 4 X 2 = 3 X 8 2 X 3 X 6 = 6 X 6
FALSE FALSE TRUE TRUE
500
A NEWSPAPER REPORTED ABOUT 600 PEOPLE ATTENDED A CONCERT. SUPPOSE THE NEWSPAPER ROUNDED THE ACTUAL NUMBER OF PEOPLE TO THE NEAREST HUNDRED. WHAT IS THE LEAST NUMBER OF PEOPLE WHO COULD HAVE ATTENDED THE CONCERT?
550 PEOPLE!
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