Which is the correct number sentence for this strip diagram.
8 + 2 =
8 - 2 =
3. Multiple Choice
5 minutes
1 pt
768 - 421=
1,000
347
743
457
4. Multiple Choice
5 minutes
1 pt
Which is the correct number sentence for this strip diagram.
8 + 2 =
8 - 2 =
5. Multiple Choice
5 minutes
1 pt
This problem is solved using expanded form. What is the next step to solve the equation? 346 -> 300 + 40 + 6 +231 -> 200 + 30 + 1 __________________ ___+____+____=
100 + 10 + 5= 105
500 + 70 + 7 = 577
6. Multiple Choice
5 minutes
1 pt
Avery had 277 Dojo points to use on Dojo Day. She spent 265 at Mrs. Kennersons' Dojo store. How many Dojo points does she have left over?
542
781
444
12
7. Multiple Choice
1 minute
1 pt
569 + 224=
793
345
393
1,200
8. Multiple Choice
5 minutes
1 pt
-------- ? ------- ---20-- ---34--- which is the correct number sentence to go with this strip diagram?