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WorksheetsUnit 1 review
Total questions: 12
Worksheet time: 9mins
Place the digits 4,5,6,7 and 8 in the circles to make the sums horizontally and vertically equal 19.
Subtract 17, multiply 2, divide 8, add 3
What would you have to use as an input in order to get 15 as the output?
I am thinking of a number:
The number is not even
it is less than 30
it is greater than 15
it is divisible by 5
What is the number?
20
30
35
25
Who am I? Multiply me by 7, add 13 to get 34.
(a)
Let A= {yellow, blue}, B={red, green, blue}, C={purple, orange, pink, green}
Find: n(CuB)
n(CuB)={purple, orange, pink, green, yellow, blue}
n(CuB)={purple, orange, pink, green, red, blue}
n(CuB)={purple, pink, green, yellow, blue}
What Property is being shown?
7+8=8+7
Associative
Commutative
Closure
Multiplicative Identity
Model the subtraction problem on the number line: 7-3
Shade the Venn Diagram for this set:
A∩(B∪C)
Find the Sum using the Instructional Algorithm
322+45
Use the place vale cards to find the sum: 322+45
use mats, strips, and units to find the difference:
345-123
-222
221
223
222
Use mats, strips, and units to find the sum:
765+123
895
888
123
832
