Envision Topic 11 - Subtract within 1,000

Which equals 100 less than 845? Choose all that apply. (Two correct answers)

• 945

• 900 + 40 +5

• 745

• 700 + 40 + 5

Tags

CCSS.2.NBT.B.8

This open number line shows subtraction. Choose the correct equation that matches the number line. (*Hint - look at the symbols (+ or -) being used, the direction of the "jump" arrows, and the way the numbers are written.)

• 692 - 221 = 472

• 692 - 221 = 471

• 692 - 200 = 492

Tags

CCSS.2.NBT.B.7

Myleigh, Jessica, and Ivy collected 396 dolls. Charlet and Nicole collected 256 fewer dolls than Myleigh, Jessica, and Ivy. How many toy cars did they collect in all? (*Hint - this is a 2 step problem. There is a hidden question you need to solve before finding out how many dolls they collected in all.)

• 652

• 792

• 140

• 536

Tags

CCSS.3.OA.D.8

There are 463 adults and 264 children at a park. How many more adults than children are at the park?

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Use your dry erase board or a piece of paper and use an open number line to find 610 - 380. Write the difference below.

610 - 380 = _______

Tags

CCSS.2.NBT.B.7

The problem below uses place value and partial differences to find 392 - 128. What numbers belong where the ? are?

• 20, 264

• 22, 264

• 20, 276

• 20, 266

Tags

CCSS.2.NBT.B.7

On your dry erase board (or scrap paper), draw place value blocks to find the difference of 325 - 172.

• 123

• 253

• 153

• 152

Tags

CCSS.5.NBT.B.7

Samuel, Rory, and Jayce found 536 rocks. Josh, Parker, and Ethan found 437 rocks. How many more rocks did Samuel, Rory, and Jayce find?

• 89

• 101

• 109

• 99

Tags

CCSS.3.OA.D.8