Addition/Subtraction
34 + 47 = ?
34 + 47 =81
4 x 9 = ?
4 x 9 = 36
10 ÷ 5 = ?
10 ÷ 5 = 2
1/4 + 3/4 = ?
1/4 + 3/4 = 1
What is a quadrilateral?
A polygon with four sides.
92 - 33 = ?
92 - 33 =59
10 x 12 = ?
10 x 12 = 120
81 ÷ 9 = ?
81 ÷ 9 =9
3/5 + 7/5 = ?
3/5 + 7/5 = 2
What is perimeter?
The measurement around a polygon.
117 + 239 = ?
117 + 239 = 356
Name three different multiplication strategies.
Repeated addition, grouping, arrays, skip counting, JUST KNOWING IT.
Name three different division strategies.
Grouping, repeated subtraction, fact families, skip counting.
How can we simplify this fraction?
3/12
1/4
What is area?
The measurement of space inside a polygon.
784 - 237 = ?
784 - 237 = 547
6 x 103 = 618
93 ÷ 3 = ?
93 ÷ 3 = 31
How can we simplify this fraction?
20/100
1/5
Name 3 different quadrilaterals.
Square, rectangle, rhombus, kite, trapezoid, parallelogram.
201 + 194 - 95 = ?
201 + 194 - 95 = 300
100 x 100 = ?
100 x 100 = 10,000
1000 ÷ 20 = ?
1000 ÷ 20 = 50
Which fraction is bigger?
3/4 or 2/3
3/4
Name three different types of angles.
Right angle, obtuse angle, acute angle.