1) What numbers are missing from the boxes? a) 10, 9 b) 11, 14 c) 13, 17 d) 8, 12 2) What numbers are missing from the boxes? a) 4, 12 b) 6, 18 c) 10, 12 d) 5, 9 3) What numbers are missing from the boxes? a) 8, 17 b) 10, 16 c) 19, 23 d) 5, 37 4) Estimate: 37 + 42=? a) 40 + 50 = 90 b) 40 + 40 = 80 c) 30 + 50 = 80 5) Estimate: 483 + 92 = ? a) 480 + 90 = 570 b) 500 + 90 = 590 c) 400 + 90 = 490 6) Estimate: 92 - 39 = ? a) 80 - 30 = 50 b) 90 - 40 = 50 c) 90 - 30 = 60 7) Estimate: 903 - 81 = ? a) 1,000 - 100 = 900 b) 900 - 80 = 820 c) 900 - 90 = 810 8) Write the turn around fact for 3 x 10: a) 10 x 3 = 30 b) 3 x 3 = 9 9) Write the multiplication fact that matches this array. a) 3 x 6 = 18 b) 4 x 5 = 20 c) 5 x 3 = 15 10) Draw an array for this multiplication fact: 6 x 4 = ? a) 6 rows of 4 = 24 b) 6 rows of 4 = 20 c) 6 rows of 4 = 28 11) Draw an array for this multiplication fact: 3 x 8 = ? a) 3 rows of 8 = 24 b) 3 rows of 8 = 18 c) 3 rows of 8 = 21 12) Which fact is a square fact? a) 3 x 5 = 15 b) 2 x 10 = 20 c) 6 x 6 = 36 13) Answer the last 2 questions on your paper! a) Okay! b) Sounds good to me!
0%
Study guide
共享
共享
共享
由
Kfilipe
编辑内容
打印
嵌入
更多
作业
排行榜
显示更多
显示更少
此排行榜当前是私人享有。单击
,共享
使其公开。
资源所有者已禁用此排行榜。
此排行榜被禁用,因为您的选择与资源所有者不同。
还原选项
随堂测验
是一个开放式模板。它不会为排行榜生成分数。
需要登录
视觉风格
字体
需要订阅
选项
切换模板
显示所有
播放活动时将显示更多格式。
打开成绩
复制链接
QR 代码
删除
恢复自动保存:
?