E – WN – OE2

Use an open number line to place three whole numbers. All three whole numbers are quite difference.

E – WN – OE3

Represent a large whole number using 9 base-ten blocks. Write the number in words.

E – SE – OE1

Create an equation in which the unknown number is small.

E – SE – OE17

Create an equation that has an addition symbol on one side of the equal sign and a subtraction symbol on the other side of the equal sign.

E – SE – OE2

Create an equation in which the unknown number is more than 14.

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